GROOT FORCE - FRD: Product Variants

Document Version: 1.0
Date: November 2025
Status: Active Development
Classification: Internal - Product & Engineering

---

Document Control

Version	Date	Author	Changes
1.0	Nov 2025	Product Team	Initial product variants FRD

Approval:

• Product Manager: _________________ Date: _______
• Engineering Lead: _________________ Date: _______
• Business Lead: _________________ Date: _______
• Variant Owners (9): _________________ Date: _______

---

1. Executive Summary

1.1 Purpose

This Functional Requirements Document (FRD) defines the complete product variant lineup for GROOT FORCE. The GROOT FORCE platform is built on a unified architecture with a common hardware base and modular configurations that enable multiple specialized products for different markets and use cases.

Key Strategy:

• One platform, many products - Reduces development cost and complexity
• Shared core - Common PCB, frame geometry, OS, AI engine
• Differentiated features - Variant-specific sensors, firmware modes, skill bundles
• Targeted positioning - Each variant serves a specific persona and use case

1.2 Variant Portfolio Overview

9 Product Variants:

Variant Code	Variant Name	Primary Market	Target Price (AUD)
GF-BE	Ben's Assistive Glasses	Mobility assistance	$1,950 - $2,300
GF-CL	Care & Joy Edition	NDIS support workers	$1,350 - $1,550
GF-NF	Nick's Fitness Edition	Active lifestyle & fitness	$1,100 - $1,400
GF-TX	TradeForce Pro	Trades & industrial	$1,450 - $1,750
GF-DI	SilentLink (Deaf/HoH)	Deaf/hard of hearing	$1,600 - $1,850
GF-VI	VisionAssist	Blind/low vision	$1,600 - $1,950
GF-TR	Traveller Edition	Travel & tourism	$1,300 - $1,500
GF-LX	Lifestyle Edition	Consumer wellness	$999 - $1,250
GF-EN	Enterprise Vision	Enterprise/industrial	$1,800 - $2,400

Total Addressable Markets:

• NDIS/Assistive: $2.1B+ (Australia), $490B+ (US disability market)
• Enterprise/Industrial: $15B+ (global AR enterprise)
• Consumer/Fitness: $8.3B+ (smart glasses + fitness wearables)
• Travel/Translation: $4.2B+ (travel tech market)

1.3 Common Platform Architecture

All variants share:

Hardware Base:

• Magnesium thermal spine + TR90 frame
• RK3588 or Snapdragon XR2 SoC
• Dual micro-OLED displays (1080p, 85° FOV)
• Triple MEMS microphones + bone conduction audio
• Dual 900mAh Li-Po batteries
• IMU (9-axis motion sensor)
• Wi-Fi 6, Bluetooth 5.3
• Base weight: 55-58g

Software Base:

• KLYRA OS (Android 11 AOSP custom)
• Local AI runtime (3-8B LLM)
• Voice interaction (Whisper STT, Piper TTS)
• Sensor fusion engine
• Privacy & safety framework

What Differs Between Variants:

• Additional sensors (ToF, LiDAR, health sensors, environmental)
• Frame modifications (IP rating, earhooks, padding)
• Software modes and enabled features
• Skill bundles and pre-loaded apps
• Accessories included
• Pricing and positioning
• Marketing and branding

1.4 Scope

In Scope:

• Detailed specifications for all 9 variants
• Hardware differences (sensors, frame, accessories)
• Software differences (modes, features, skills)
• Target personas and use cases
• Pricing and positioning
• BOM cost estimates
• Feature comparison matrix
• Regulatory and compliance requirements per variant

Out of Scope:

• Detailed hardware specifications (see Hardware Requirements Doc)
• Detailed AI architecture (see FRD: Core AI System)
• Detailed sensor specs (see FRD: Sensor & Safety Systems)
• Detailed UX/UI design (see FRD: User Experience & Interface)
• Manufacturing process (see Manufacturing Plan)

1.5 Related Documents

• Master PRD - Overall product vision
• Hardware Requirements - Base hardware specs
• FRD: Core AI System - AI capabilities
• FRD: Sensor & Safety Systems - Sensor details
• FRD: User Experience & Interface - UX design
• System SRS - System integration
• GROOT FORCE Master File Volumes 1-8

---

2. Variant Comparison Matrix

2.1 Hardware Feature Matrix

Feature	GF-BE	GF-CL	GF-NF	GF-TX	GF-DI	GF-VI	GF-TR	GF-LX	GF-EN
Base Hardware	✓	✓	✓	✓	✓	✓	✓	✓	✓
ToF Depth Sensor	✓	✓	○	✓	○	✓	○	○	✓
LiDAR Long-Range	✓	✓	○	✓	○	✓	✓	○	✓
Health Sensors (HR/SpO₂)	○	✓	✓	○	○	○	○	✓	○
Environmental Sensor	○	○	○	✓	○	○	✓	○	✓
Haptic Motor	✓	✓	✓	✓	✓	✓	○	○	✓
IP Rating	IP54	IP54	IP54	IP65	IP54	IP54	IP54	IP54	IP65
Weight (grams)	60-62	56-58	55-57	62-65	55-58	58-60	55-58	54-56	63-66
Battery (mAh)	900×2	900×2	900×2	900×2	900×2	900×2	900×2	900×2	1200×2

Legend:

• ✓ = Included standard
• ○ = Optional or not included
• IP54 = Splash/dust resistant
• IP65 = Water jet/dust proof

---

2.2 Software Feature Matrix

Feature	GF-BE	GF-CL	GF-NF	GF-TX	GF-DI	GF-VI	GF-TR	GF-LX	GF-EN
Walking Assist	✓✓	✓✓	○	✓	○	✓✓	✓	○	✓
Fall Detection	✓✓	✓✓	○	✓	○	✓✓	○	○	✓
Health Tracking	○	✓	✓✓	○	○	○	○	✓	○
Voice Control	✓	✓	✓	✓	✓	✓✓	✓	✓	✓
Live Captions	○	○	○	○	✓✓	○	✓	○	✓
OCR Text Reading	✓	✓	○	✓	✓	✓✓	✓✓	○	✓
Translation	○	○	○	○	○	○	✓✓	○	✓
Navigation	✓	✓	✓	✓	✓	✓✓	✓✓	✓	✓
Note-Taking	✓	✓✓	○	✓✓	○	○	✓	✓	✓✓
Remote Assistance	✓	✓	○	✓	○	✓	○	○	✓✓
SOP Viewer	○	○	○	✓✓	○	○	○	○	✓✓
Fleet Management	○	○	○	○	○	○	○	○	✓✓

Legend:

• ✓✓ = Core feature (heavily optimized)
• ✓ = Standard feature
• ○ = Not included or basic only

---

3. GF-BE: Ben's Assistive Glasses

3.1 Overview

Target User: Ben - A user with mobility challenges who uses a wheelchair and needs hands-free control and enhanced awareness.

Primary Use Cases:

• Voice and gaze-driven control (minimal hand use)
• Obstacle and hazard detection
• Remote assistance (family/caregivers can see what user sees)
• Emergency SOS with automatic fall detection
• Environmental awareness (approaching people/vehicles)

Positioning: Premium assistive technology for users with significant mobility limitations.

3.2 Hardware Specifications

Unique Hardware:

• ToF depth sensor (VL53L5CX): For obstacle detection and gaze tracking
• LiDAR sensor (TFmini-S): For long-range spatial mapping
• Enhanced haptic motor: Stronger vibration for directional guidance
• Wheelchair-friendly mounting clips: Attach to wheelchair handles
• Extra-soft earhooks: Comfort for all-day wear

Frame:

• Standard magnesium spine + TR90
• IP54 (splash resistant)
• Weight: 60-62g (slightly heavier due to extra sensors)

Battery:

• Dual 900mAh Li-Po
• Runtime: 6-8 hours typical use
• Optional magnetic battery tether: +8 hours

Accessories Included:

• Magnetic charging dock (accessible placement)
• Wheelchair mounting clips
• Emergency contact card
• Carrying case

BOM Cost Estimate: $650-$720 AUD

3.3 Software Configuration

Enabled Features:

Core Features:

• Walking Assist (Adapted for Wheelchair): Detect obstacles at wheelchair height (30-60cm), warn of doorway clearance
• Gaze Control: Select items by looking at them for 2 seconds
• Voice Control (Enhanced): All functions accessible via voice, no gestures required
• Fall Detection: Alert if wheelchair tips or user falls
• Remote Assistance Mode: Share camera view with caregiver (with consent)
• Emergency SOS: One-command alert to emergency contacts

Disabled/Modified Features:

• Walking assist ground hazards (not relevant for wheelchair)
• Some hand gestures (adapted to head gestures only)

Pre-Loaded Skills:

• Smart home control (lights, doors, thermostats)
• Medication reminders
• Emergency contact quick-dial
• Environmental awareness narration

KLYRA Personality Mode: Supportive, patient, empowering

3.4 Target Persona: Ben

Demographics:

• Age: 32
• Condition: Spinal cord injury, wheelchair user
• Tech savvy: Moderate
• Living situation: Independent apartment with occasional caregiver visits

Pain Points:

• Limited hand dexterity - can't easily use phone or traditional controls
• Navigation challenges - doorways, obstacles, people approaching
• Safety concerns - falling, getting stuck, emergency help
• Social barriers - wants to be more independent

Value Proposition:

• Hands-free control of environment and communication
• Enhanced spatial awareness (like having extra eyes)
• Safety net (fall detection, emergency alerts)
• Independence and confidence

3.5 Pricing and Positioning

Retail Price: $1,950 - $2,300 AUD

Price Breakdown:

• Device: $1,950
• Extended warranty (3 years): +$250
• Premium support package: +$100

Positioning:

• Premium assistive technology
• NDIS eligible (Category: Assistive Technology for Independence)
• Medicare rebate potential (with OT prescription)
• Positioned against: Voice-controlled smart home systems ($500-$1,500) + Traditional assistive devices ($500-$1,000)

Value Justification:

• Replaces multiple devices: Smart home controller, emergency pendant, environmental sensors
• Enables greater independence: Potentially reduce caregiver hours
• Safety: Fall detection and emergency response
• Long-term cost savings vs. increased care needs

3.6 Regulatory Requirements

Medical Device Classification:

• Australia: Class 1 Medical Device (TGA registration required)
• US: FDA exempt (general wellness, not medical diagnosis/treatment)
• EU: Class 1 (CE marking under MDR)

Accessibility Standards:

• WCAG 2.1 AAA compliance
• ISO 9999: Assistive products for persons with disability
• NDIS Practice Standards compliance

Safety Standards:

• IEC 60601-1 (medical electrical equipment) - Not applicable (not diagnostic)
• IEC 62368-1 (audio/video equipment) - Yes
• Laser safety: IEC 60825-1 Class 1

---

4. GF-CL: Care & Joy Edition (NDIS Support Workers)

4.1 Overview

Target User: Claire - An NDIS support worker who needs to document client interactions, track activities, and communicate with care teams.

Primary Use Cases:

• Hands-free note-taking during client support
• Incident and progress reporting
• Safety monitoring (fall detection for clients)
• Communication with care teams
• NDIS-compliant documentation

Positioning: Professional tool for NDIS and disability support workers.

4.2 Hardware Specifications

Unique Hardware:

• ToF depth sensor: For environmental awareness and safety
• LiDAR sensor: For mapping client environments
• Health sensors (MAX30102): Monitor client vital signs (with consent)
• Standard haptic motor: For alerts
• Professional-grade frame: Durable, comfortable for 8+ hour shifts

Frame:

• Standard magnesium spine + TR90
• IP54 (splash/sweat resistant)
• Weight: 56-58g
• Neutral colors: Black, navy, charcoal

Battery:

• Dual 900mAh Li-Po
• Runtime: 8-10 hours (full shift)
• Fast charging: 0-80% in 30 minutes

Accessories Included:

• Professional carrying case
• Microfiber cloth
• USB-C cable
• Lanyard (for security)

BOM Cost Estimate: $480-$550 AUD

4.3 Software Configuration

Enabled Features:

Core Features:

• Voice Note-Taking: Hands-free documentation during support activities
• NDIS Progress Notes Generator: Auto-format notes to NDIS requirements
• Client Safety Monitoring: Fall detection, health anomaly alerts
• Incident Reporting: Quick capture of incidents with timestamp and details
• Secure Communication: Encrypted messaging with care teams
• Schedule & Task Management: View daily clients and tasks

Pre-Loaded Skills:

• NDIS documentation templates
• Medication reminder system (for clients)
• Activity tracking (for progress reports)
• Photo documentation (consent-based)
• Health vitals logging

Privacy & Compliance:

• Consent Management: Explicit consent before recording any client data
• Data Encryption: All client data encrypted at rest and in transit
• Access Control: Biometric authentication (voiceprint)
• Audit Logging: Complete audit trail for NDIS compliance
• Data Retention: Configurable retention policies (7 years default for NDIS)

KLYRA Personality Mode: Professional, clear, efficient, empathetic

4.4 Target Persona: Claire

Demographics:

• Age: 28
• Role: NDIS support worker
• Experience: 5 years in disability care
• Workload: 5-8 clients per day, 40 hours/week

Pain Points:

• Documentation burden - spends 2+ hours/day on paperwork
• Hands are busy - can't take notes while supporting clients
• Compliance stress - must meet NDIS reporting standards
• Safety concerns - responsible for client wellbeing
• Communication gaps - hard to update care teams in real-time

Value Proposition:

• Cut documentation time by 60% (hands-free voice notes)
• NDIS-compliant documentation automatically formatted
• Real-time safety monitoring and alerts
• Better client outcomes through better tracking
• Reduce stress and burnout

4.5 Pricing and Positioning

Retail Price: $1,350 - $1,550 AUD

Price Breakdown:

• Device: $1,350
• Annual subscription (cloud sync, team features): $240/year ($20/month)
• Enterprise volume discount: 10+ units = 15% off

Positioning:

• Professional tool, not consumer product
• NDIS provider can claim as business expense
• ROI: Save 10+ hours/week on documentation = $500+ value/week
• Positioned against: Traditional documentation tablets ($500-$800) + Voice recorders ($100-$200)

Sales Channels:

• Direct to NDIS providers
• NDIS expos and conferences
• Disability care associations
• Online (B2B)

4.6 Regulatory Requirements

Privacy Compliance:

• Australian Privacy Act 1988 compliance
• NDIS Practice Standards (Core Module)
• NDIS Data Management requirements
• ISO 27001 (Information Security Management)

Data Protection:

• Client data stored locally by default
• Optional cloud backup (encrypted, AU servers only)
• Right to access, correct, delete client data
• Breach notification procedures

---

5. GF-NF: Nick's Fitness Edition

5.1 Overview

Target User: Nick - An active individual who wants real-time fitness tracking, performance insights, and AI-powered coaching during workouts.

Primary Use Cases:

• Real-time heart rate, SpO₂, and fatigue monitoring
• Workout guidance and form correction (AI coach)
• Performance tracking and goal setting
• Outdoor activity support (hiking, running, cycling)
• Recovery and wellness tracking

Positioning: Premium fitness wearable with AI coaching.

5.2 Hardware Specifications

Unique Hardware:

• Health sensors (MAX30102 + MLX90614): HR, SpO₂, skin temperature
• NO ToF or LiDAR (cost reduction for consumer market)
• Standard haptic motor: For workout alerts
• Breathable padding: Sweat-wicking earhooks and nose pad
• Sport-focused design: Streamlined, lightweight

Frame:

• Lightweight magnesium spine + TR90
• IP54 (sweat/splash resistant)
• Weight: 55-57g (lightest variant)
• Colors: Sporty (black, blue, neon green options)

Battery:

• Dual 900mAh Li-Po
• Runtime: 6-8 hours active use, 4-5 hours with continuous HR monitoring
• Quick charge: 0-50% in 20 minutes

Accessories Included:

• Sport carrying case (compact, clip-on)
• Sweat-resistant cleaning cloth
• USB-C cable
• Sport straps (secure fit during intense activity)

BOM Cost Estimate: $380-$440 AUD

5.3 Software Configuration

Enabled Features:

Core Features:

• Real-Time Health Tracking: HR, SpO₂, calories, steps, distance
• AI Fitness Coach: Voice-guided workouts, form tips, motivation
• Fatigue Detection: Warns when to rest (HRV-based)
• Workout Detection: Auto-recognizes activity (running, cycling, gym)
• Goal Setting & Progress: Daily/weekly goals with streak tracking
• Recovery Insights: Sleep quality estimation, rest days recommendation

Pre-Loaded Skills:

• Interval training timer
• Pace and speed calculator
• Elevation tracking (barometer-based)
• Workout music control (via connected phone)
• Water intake reminders

Health Dashboard:

• Today's stats (steps, calories, active minutes, HR zones)
• Weekly trends (progress toward goals)
• Personal bests and achievements
• Shareable reports

KLYRA Personality Mode: Motivating, energetic, supportive (like a personal trainer)

5.4 Target Persona: Nick

Demographics:

• Age: 34
• Fitness level: Intermediate to advanced
• Activities: Running (3x/week), gym (2x/week), hiking (weekends)
• Tech savvy: High

Pain Points:

• Smartwatch feels bulky and distracting during workouts
• Can't see phone easily while running/cycling
• Wants real-time coaching without headphone instructions blocking environmental awareness
• Difficulty tracking fatigue and overtraining

Value Proposition:

• Hands-free fitness tracking (no watch)
• Real-time AI coaching visible on HUD
• Environmental awareness maintained (bone conduction audio)
• Better performance through data insights
• Prevents overtraining and injury

5.5 Pricing and Positioning

Retail Price: $1,100 - $1,400 AUD

Price Breakdown:

• Device: $1,100
• Premium AI Coach subscription: $99/year (optional, advanced coaching)
• Free tier: Basic tracking and goals

Positioning:

• Premium fitness wearable
• Positioned against: Apple Watch Ultra ($1,299), Garmin Fenix ($999-$1,299), Whoop ($399 + subscription)
• Differentiator: AR HUD + bone conduction (better situational awareness than earbuds)

Sales Channels:

• Online direct-to-consumer
• Fitness retailers (Rebel Sport, Lululemon, specialty running stores)
• Gym partnerships
• Influencer marketing (fitness YouTubers, runners)

5.6 Regulatory Requirements

Health Data:

• Not a medical device (general wellness)
• Privacy: Health data encrypted locally
• GDPR/CCPA compliance for data export
• Integration with Apple Health, Google Fit (user opt-in)

Safety:

• Not for medical diagnosis or treatment (disclaimer required)
• User advised to consult doctor before starting new fitness programs

---

6. GF-TX: TradeForce Pro

6.1 Overview

Target User: Industrial workers, tradespeople, FIFO workers who need hands-free documentation, safety alerts, and procedural guidance.

Primary Use Cases:

• Hands-free documentation (photos, videos, notes)
• Safety and hazard alerts (PPE detection, hazardous gas, confined spaces)
• SOP and work instruction viewing
• Remote expert assistance
• Equipment inspection and measurement

Positioning: Rugged, professional AR glasses for trades and industrial work.

6.2 Hardware Specifications

Unique Hardware:

• ToF depth sensor: For measurement and spatial awareness
• LiDAR sensor: For long-range hazard detection
• Environmental sensor (BME688): Gas/VOC detection, heat stress
• Strong haptic motor: For loud environment alerts
• Ruggedized frame: Reinforced hinges, impact-resistant
• IP65 rating: Water jet and dust proof

Frame:

• Heavy-duty magnesium spine + reinforced TR90
• IP65 (dustproof, water jet resistant)
• Weight: 62-65g (heavier due to ruggedization)
• Colors: High-visibility orange, safety yellow, black
• ANSI Z87.1 impact-resistant lenses (optional upgrade)

Battery:

• Dual 900mAh Li-Po
• Runtime: 8-10 hours (full shift)
• Hot-swappable battery pack option (for 24-hour shifts)

Accessories Included:

• Hard carrying case (Pelican-style)
• Lens cleaning kit
• Safety strap (prevent drops)
• Hard hat clip adapter

BOM Cost Estimate: $520-$600 AUD

6.3 Software Configuration

Enabled Features:

Core Features:

• Hands-Free Documentation: Voice-activated photos, videos, annotations
• SOP Viewer: Display work instructions, checklists on HUD
• Measurement Tools: LiDAR-based distance, area, volume measurement
• Safety Alerts: PPE detection (hardhat, gloves), hazard warnings
• Remote Expert Mode: Live video call with supervisor/expert
• Incident Reporting: Quick capture of incidents with evidence
• Equipment Inspection: Checklist-based inspections with photo evidence

Pre-Loaded Skills:

• Barcode/QR scanner (equipment tracking)
• Shift log voice recorder
• Confined space entry checklist
• Lock-out/tag-out (LOTO) procedures
• Emergency evacuation guidance

Safety Features:

• Heat Stress Monitoring: Alerts when temp + humidity exceed safe limits
• Gas Detection: VOC spike detection (not certified, advisory only)
• Fatigue Detection: Warns when worker showing signs of fatigue
• Man-Down Alert: Detects falls and sends alert to supervisor

KLYRA Personality Mode: Direct, clear, safety-focused, no-nonsense

6.4 Target Persona: Industrial Worker

Demographics:

• Age: 25-55
• Role: Electrician, plumber, miner, FIFO worker, maintenance tech
• Work environment: Construction sites, factories, mines, oil rigs
• Tech savvy: Low to moderate

Pain Points:

• Can't use phone or clipboard with gloves on
• Paperwork is time-consuming and error-prone
• Safety incidents often go undocumented
• Hard to access SOPs in the field
• Getting expert help requires stopping work

Value Proposition:

• Hands-free documentation saves 30+ minutes per shift
• Improved safety through real-time alerts
• Faster problem-solving (remote expert assistance)
• Better compliance (accurate documentation)
• Reduced downtime

6.5 Pricing and Positioning

Retail Price: $1,450 - $1,750 AUD

Price Breakdown:

• Device: $1,450
• Enterprise cloud platform: $199/user/year (fleet management, analytics)
• Volume discount: 50+ units = 20% off
• Training and support: $500 one-time setup fee

Positioning:

• Industrial AR tool
• ROI: Save 30 min/day × 5 days × 50 weeks × $50/hr = $6,250/year value per worker
• Positioned against: Rugged tablets ($800-$1,200) + Handheld tools ($200-$500)
• Safety angle: Prevent one accident = device pays for itself

Sales Channels:

• Direct enterprise sales team
• Industrial safety distributors
• Mining and FIFO contractors
• Trade shows (mining, construction, industrial)

6.6 Regulatory Requirements

Industrial Safety:

• ANSI Z87.1 (eye protection) - Optional lens upgrade
• AS/NZS 1337 (eye protection) - Australia
• ATEX/IECEx (explosive atmospheres) - Not required (no ignition source)
• IP65 rating certified

Data Security:

• ISO 27001 (enterprise clients)
• Secure boot and encrypted storage
• No cloud requirement (can operate fully offline)

---

7. GF-DI: SilentLink (Deaf/Hard of Hearing)

7.1 Overview

Target User: Deaf and hard-of-hearing individuals who need visual communication aids, sound awareness, and accessibility features.

Primary Use Cases:

• Live speech-to-text captions
• Sound classification and alerts (doorbells, alarms, sirens)
• Communication assistance
• Phone/video call captions
• Environmental awareness (visual alerts)

Positioning: Premium assistive technology for the Deaf and hard-of-hearing community.

7.2 Hardware Specifications

Unique Hardware:

• NO ToF or LiDAR (not needed for primary use case)
• Enhanced microphone array: Better speech capture for captioning
• Strong haptic motor: Visual + tactile alerts for sounds
• Bright HUD: High brightness for outdoor readability

Frame:

• Standard magnesium spine + TR90
• IP54 (splash resistant)
• Weight: 55-58g
• Colors: Multiple options (user preference)

Battery:

• Dual 900mAh Li-Po
• Runtime: 8-10 hours (captioning is power-intensive)

Accessories Included:

• Carrying case
• Extra charging cable (for continuous captioning)
• Quick reference guide (visual only)

BOM Cost Estimate: $360-$420 AUD

7.3 Software Configuration

Enabled Features:

Core Features:

• Live Captions: Real-time speech-to-text on HUD (all conversations)
• Sound Classification: Identify and visualize sounds (doorbell, fire alarm, car horn, baby crying, dog barking)
• Directional Alerts: Show direction of important sounds with arrow indicators
• Phone Call Captions: Real-time captions during calls
• Video Call Captions: Captions for Zoom, Teams, FaceTime
• Speaker Identification: "John is speaking" (trained voice profiles)

Pre-Loaded Skills:

• Emergency sound alerts (siren, smoke alarm)
• Home automation (visual doorbell notification)
• Music visualization (beat and rhythm indicators)
• Alarm clock (vibration + visual)

Visual Communication:

• Text-based KLYRA responses (always show text, optional audio)
• Visual timers and reminders
• Flashing alerts for urgent notifications

Accessibility:

• High contrast mode (black text on white background)
• Adjustable caption speed (slow for easier reading)
• Caption history (scroll back to see missed words)

KLYRA Personality Mode: Clear, patient, visual-first communication

7.4 Target Persona: Deaf/Hard of Hearing User

Demographics:

• Age: 18-70
• Hearing status: Profoundly deaf to hard of hearing
• Communication: ASL, lip reading, captions
• Tech savvy: Moderate to high

Pain Points:

• Miss important sounds (doorbell, alarms, phone calls)
• Can't follow conversations in noisy environments
• Phone calls difficult without relay services
• Feel isolated in group conversations
• Safety concerns (can't hear approaching vehicles, alarms)

Value Proposition:

• Real-time captions for all conversations
• Visual awareness of environmental sounds
• Safety through directional sound alerts
• Better communication accessibility
• Independence and confidence

7.5 Pricing and Positioning

Retail Price: $1,600 - $1,850 AUD

Price Breakdown:

• Device: $1,600
• Premium captioning (improved accuracy): $120/year (optional)
• NDIS eligible

Positioning:

• Assistive technology for Deaf/HoH community
• NDIS Category: Communication and Information Equipment
• Positioned against: Live caption apps ($20-$40/month) + Assistive listening devices ($200-$800)
• Advantage: All-in-one solution, always available

Sales Channels:

• Deaf community organizations
• Audiologists and hearing clinics
• NDIS providers
• Deaf expos and conferences
• Online (direct-to-consumer)

7.6 Regulatory Requirements

Accessibility:

• ADA compliance (US)
• Disability Discrimination Act 1992 (Australia)
• WCAG 2.1 AAA compliance

Captioning Quality:

• FCC captioning quality standards (US)
• Accuracy target: >95% for captioning

---

8. GF-VI: VisionAssist (Blind/Low Vision)

8.1 Overview

Target User: Blind and low-vision individuals who need navigation assistance, object identification, and text reading.

Primary Use Cases:

• Enhanced walking assistance (obstacle detection)
• Scene description (AI describes surroundings)
• Text reading (OCR + TTS)
• Object and face identification
• Navigation guidance (voice-based)
• Color and light detection

Positioning: Advanced assistive technology for blind and low-vision users.

8.2 Hardware Specifications

Unique Hardware:

• ToF depth sensor: Short-range obstacle detection
• LiDAR sensor: Long-range spatial mapping
• Enhanced AI camera: For scene understanding and OCR
• Strong haptic motor: Directional tactile guidance
• Voice-first interface: All features accessible via voice

Frame:

• Standard magnesium spine + TR90
• IP54 (splash resistant)
• Weight: 58-60g
• Colors: User selectable (not visible to user anyway)

Battery:

• Dual 900mAh Li-Po
• Runtime: 6-8 hours (AI vision is power-intensive)

Accessories Included:

• Tactile carrying case (easy to locate items)
• Charging dock with audio confirmation
• Tactile button labels
• Audio setup guide

BOM Cost Estimate: $560-$640 AUD

8.3 Software Configuration

Enabled Features:

Core Features:

• Enhanced Walking Assist: Verbal obstacle descriptions ("Chair 2 meters ahead on left")
• Scene Description: AI describes environment on demand ("You're in a room with a desk, window ahead, door to the right")
• Object Identification: Point and ask "What's this?" (AI identifies objects)
• Text Reading: OCR + TTS for signs, labels, documents, menus
• Color Detection: "What color is this?" (useful for clothing)
• Face Recognition: Identifies people (with consent, trained voices)
• Navigation: Turn-by-turn voice directions

Pre-Loaded Skills:

• Barcode scanner (groceries, products)
• Currency identifier
• Light detector (is the light on?)
• Depth sensor beeping (sonar-like distance feedback)

Voice-First Interface:

• All features accessible via voice commands
• No visual UI required (HUD can be disabled to save power)
• Comprehensive audio feedback for all actions

Safety Features:

• Ground hazard detection (steps, curbs)
• Overhead hazard detection (branches, signs)
• Moving obstacle detection (people, vehicles)
• Directional audio cues (spatial audio for navigation)

KLYRA Personality Mode: Patient, descriptive, empowering, non-patronizing

8.4 Target Persona: Blind/Low Vision User

Demographics:

• Age: 18-70
• Vision status: Blind to low vision
• Mobility: Uses white cane and/or guide dog
• Tech savvy: Moderate

Pain Points:

• White cane misses overhead and far obstacles
• Guide dog expensive and requires care
• Can't read signs, labels, menus
• Navigation in unfamiliar environments is stressful
• Identifying objects and people difficult
• Social anxiety (not knowing who's approaching)

Value Proposition:

• Enhanced spatial awareness (beyond white cane)
• Text reading anywhere, anytime
• Object and face identification
• Navigation confidence in unfamiliar places
• Greater independence

8.5 Pricing and Positioning

Retail Price: $1,600 - $1,950 AUD

Price Breakdown:

• Device: $1,600
• Premium AI features (enhanced scene description): $150/year (optional)
• NDIS eligible

Positioning:

• Advanced assistive technology for blind/low vision
• NDIS Category: Vision Equipment
• Positioned against: Smart canes ($300-$800) + Guide dog ($50k+ lifetime cost)
• Advantage: Combines multiple assistive devices in one

Sales Channels:

• Vision Australia and similar organizations
• Ophthalmologists and low-vision clinics
• NDIS providers
• Assistive technology expos
• Online (accessible website)

8.6 Regulatory Requirements

Accessibility:

• WCAG 2.1 AAA compliance (for any visual elements)
• All features accessible via voice
• Audio descriptions for setup and instructions

Safety:

• IEC 60825-1 Class 1 (laser safety)
• Device must not interfere with guide dog (no auditory distractions)

---

9. GF-TR: Traveller Edition

9.1 Overview

Target User: Frequent travelers who need translation, navigation, and local information in unfamiliar places.

Primary Use Cases:

• Real-time translation (voice and text)
• Navigation in foreign cities
• Currency conversion
• Cultural tips and local info
• Travel journaling and photography

Positioning: Smart travel companion for international adventurers.

9.2 Hardware Specifications

Unique Hardware:

• LiDAR sensor: For navigation and spatial mapping
• Environmental sensor: Altitude, air quality for travel health
• Standard cameras: For translation, photography, AR landmarks
• NO health sensors (focus on travel features)

Frame:

• Lightweight magnesium spine + TR90
• IP54 (splash resistant)
• Weight: 55-58g
• Colors: Traveler-friendly (black, navy, forest green)

Battery:

• Dual 900mAh Li-Po
• Runtime: 6-8 hours active use
• Universal USB-C charging (worldwide compatibility)

Accessories Included:

• Compact travel case (fits in pocket)
• International adapter tips (US/EU/UK/AU)
• Microfiber cloth
• Travel guide (quick start)

BOM Cost Estimate: $400-$470 AUD

9.3 Software Configuration

Enabled Features:

Core Features:

• Real-Time Translation: 100+ languages, voice and text
• Sign Translation: OCR + translate signs, menus, labels in real-time
• Conversation Mode: Two-way translation with language auto-detection
• Navigation: Turn-by-turn in foreign cities
• Currency Converter: Real-time exchange rates, visual price overlay
• Local Info: Nearby restaurants, attractions, services with ratings
• Travel Journal: Auto-capture trip moments with voice notes

Pre-Loaded Skills:

• Offline translation packs (download before travel)
• Phrase book (common travel phrases)
• Time zone converter
• Measurement converter (metric/imperial)
• Emergency phrases (hospital, police, help)

Cultural Intelligence:

• Local customs tips
• Tipping calculator
• Cultural faux pas warnings

KLYRA Personality Mode: Enthusiastic, helpful, culturally aware

9.4 Target Persona: Frequent Traveler

Demographics:

• Age: 25-55
• Travel frequency: 5-10 international trips per year
• Travel style: Solo backpacker to business traveler
• Tech savvy: High

Pain Points:

• Language barriers create stress and mistakes
• Getting lost in unfamiliar cities
• Currency confusion (is this price good?)
• Missing local experiences due to information gaps
• Phone battery dies while navigating

Value Proposition:

• Hands-free translation (no phone fumbling)
• Never get lost (always-on navigation)
• Local knowledge instantly available
• Capture memories without phone distraction
• More confident and immersive travel experience

9.5 Pricing and Positioning

Retail Price: $1,300 - $1,500 AUD

Price Breakdown:

• Device: $1,300
• Premium features (offline maps, advanced translation): $99/year
• Free tier: Basic translation and navigation

Positioning:

• Premium travel tech
• Positioned against: Google Translate ($0, but phone-based) + Travel guides ($20-$50) + Language learning apps ($100+/year)
• Advantage: Hands-free, always available, immersive

Sales Channels:

• Online direct-to-consumer
• Travel retailers (Flight Centre, STA Travel)
• Airport kiosks (duty-free sections)
• Travel influencer partnerships
• Airline partnerships (sell onboard)

9.6 Regulatory Requirements

International Compliance:

• CE, FCC, RCM, TELEC, KC, NCC (all major markets)
• Export compliance (no issues, consumer electronics)
• Multi-voltage charging (100-240V, 50/60Hz)

Privacy:

• Translation data processed locally when offline
• Cloud translation (opt-in) for better accuracy

---

10. GF-LX: Lifestyle Edition

10.1 Overview

Target User: Mainstream consumers who want smart glasses for daily convenience, wellness tracking, and AI assistance.

Primary Use Cases:

• Daily AI assistant (reminders, info, communication)
• Light wellness tracking (steps, activity)
• Photography and content creation
• Smart home control
• Entertainment and media

Positioning: Affordable entry-level smart glasses for everyday users.

10.2 Hardware Specifications

Unique Hardware:

• Health sensors (MAX30102): Basic HR and SpO₂
• NO ToF or LiDAR (cost reduction)
• Standard cameras: For photography and AR
• Minimal sensors: Focus on consumer essentials

Frame:

• Lightweight magnesium spine + TR90
• IP54 (splash resistant)
• Weight: 54-56g (lightest consumer variant)
• Colors: Fashion-forward (rose gold, silver, matte black, white)

Battery:

• Dual 900mAh Li-Po
• Runtime: 6-8 hours typical use

Accessories Included:

• Stylish carrying case
• USB-C cable
• Cleaning cloth
• Quick start guide

BOM Cost Estimate: $330-$390 AUD

10.3 Software Configuration

Enabled Features:

Core Features:

• AI Assistant (KLYRA): Voice-activated help for daily tasks
• Notifications: Calls, messages, calendar visible on HUD
• Photography: Hands-free photos and videos
• Wellness Tracking: Steps, calories, basic heart rate
• Navigation: Turn-by-turn directions
• Music Control: Playback control via voice/gesture
• Smart Home: Control lights, thermostats, locks

Pre-Loaded Skills:

• Weather
• Calendar
• Reminders
• Timer/stopwatch
• Note-taking

Entertainment:

• YouTube playback (small HUD window)
• Podcast control
• Audiobook narration

KLYRA Personality Mode: Friendly, casual, helpful

10.4 Target Persona: Mainstream Consumer

Demographics:

• Age: 22-45
• Tech adoption: Early adopters
• Income: $60k-$100k household
• Lifestyle: Urban, active, social

Pain Points:

• Phone addiction (constant checking)
• Missing notifications while busy
• Juggling phone during activities (walking, cooking, exercising)
• Smartwatch feels too tech-forward or bulky

Value Proposition:

• Stay connected without phone distraction
• Hands-free convenience
• Fashion-forward tech
• Affordable entry to smart glasses
• Not medical/assistive - just cool and useful

10.5 Pricing and Positioning

Retail Price: $999 - $1,250 AUD

Price Breakdown:

• Device: $999
• Cloud features (optional): $50/year

Positioning:

• Consumer lifestyle tech
• Positioned against: Ray-Ban Meta ($499), Apple Watch ($599-$1,299)
• Advantage: AR display + hands-free AI

Sales Channels:

• Online direct-to-consumer
• Consumer electronics retailers (JB Hi-Fi, Harvey Norman)
• Fashion retailers (Zara, H&M tech sections)
• Carrier stores (Telstra, Optus)
• Social media advertising (Instagram, TikTok)

10.6 Regulatory Requirements

Consumer Electronics:

• Standard CE, FCC, RCM compliance
• Consumer Product Safety Commission (CPSC) compliance
• RoHS and WEEE (EU)

---

11. GF-EN: Enterprise Vision

11.1 Overview

Target User: Large enterprises deploying AR glasses at scale for training, field service, remote assistance, and industrial operations.

Primary Use Cases:

• Remote expert assistance
• Hands-free field service and maintenance
• Training and onboarding
• Quality inspection and auditing
• Safety compliance
• Fleet management and analytics

Positioning: Enterprise-grade AR platform with centralized management and analytics.

11.2 Hardware Specifications

Unique Hardware:

• ToF depth sensor: For spatial measurement and AR accuracy
• LiDAR sensor: For industrial environments
• Environmental sensor: For safety monitoring
• Enhanced battery (1200mAh × 2): All-day enterprise use
• Ruggedized frame: IP65, reinforced for industrial use

Frame:

• Heavy-duty magnesium spine + reinforced TR90
• IP65 (dustproof, water jet resistant)
• Weight: 63-66g
• Colors: Enterprise-professional (black, graphite)

Battery:

• Dual 1200mAh Li-Po (largest capacity variant)
• Runtime: 10-12 hours continuous use
• Hot-swappable battery option

Accessories Included:

• Enterprise management console (software)
• 50 device licenses included
• Professional training materials
• Hard carrying cases
• Replacement parts kit

BOM Cost Estimate: $580-$680 AUD

11.3 Software Configuration

Enabled Features:

Core Features:

• Remote Assistance: Live video sharing with experts
• SOP & Training Modules: Display work instructions, training content
• Fleet Management: Centralized device management, OTA updates
• Analytics Dashboard: Usage metrics, performance tracking
• Compliance Reporting: Audit trails, documentation
• Integration APIs: Connect to ERP, CRM, asset management systems

Pre-Loaded Skills:

• Enterprise SSO (Single Sign-On)
• Role-based access control
• Scheduled maintenance reminders
• Inspection checklists
• Equipment tracking (barcode/RFID)

Enterprise Features:

• Multi-tenancy (separate data per department)
• Custom branding (company logo, colors)
• Private cloud deployment option
• On-premise AI models (for secure environments)

KLYRA Personality Mode: Professional, efficient, compliance-focused

11.4 Target Customers: Enterprise Buyers

Industries:

• Manufacturing
• Energy (oil & gas, utilities)
• Healthcare (hospitals, aged care)
• Logistics and warehousing
• Mining
• Telecommunications
• Aerospace and defense

Decision Makers:

• Operations managers
• IT directors
• Safety officers
• Procurement teams

Pain Points:

• Downtime costs thousands per hour
• Training new workers is expensive and slow
• Expert knowledge is bottlenecked
• Compliance documentation is burdensome
• Hard to get remote support to field workers

Value Proposition:

• Reduce downtime by 30-50% (faster problem-solving)
• Accelerate training by 40% (hands-on with remote guidance)
• Lower travel costs (remote experts vs. on-site)
• Improve safety compliance
• Detailed analytics for continuous improvement

11.5 Pricing and Positioning

Retail Price: $1,800 - $2,400 AUD per device

Enterprise Licensing:

• Device: $1,800
• Enterprise platform: $199/user/year (cloud management, analytics, support)
• Minimum order: 10 devices
• Volume discounts: 50+ devices = 15% off, 100+ = 20% off, 500+ = custom pricing

Total Cost of Ownership (TCO) Example:

• 100 devices: $180,000
• Platform (100 users × 3 years): $59,700
• Training and support: $10,000
• Total: $249,700 over 3 years

ROI Calculation:

• Save 30 min/day per worker = 250 hours/year
• 100 workers × 250 hours × $50/hour = $1.25M saved per year
• ROI: 400% in year 1

Positioning:

• Enterprise AR platform
• Positioned against: RealWear ($3,000), Vuzix M400 ($1,800), Microsoft HoloLens ($3,500)
• Advantage: Better price, better AI, better integration

Sales Channels:

• Direct enterprise sales team
• System integrators and VARs
• Industry-specific partners
• Government procurement portals

11.6 Regulatory Requirements

Enterprise IT Security:

• ISO 27001 (Information Security)
• SOC 2 Type II compliance
• GDPR compliance (EU customers)
• HIPAA compliance (healthcare customers)
• FedRAMP (US government customers, future)

Data Residency:

• AU/NZ cloud hosting
• US cloud hosting
• EU cloud hosting
• On-premise deployment option

---

12. Feature Comparison Summary

12.1 Quick Reference Matrix

Feature	BE	CL	NF	TX	DI	VI	TR	LX	EN
Price (AUD)	$2,100	$1,450	$1,250	$1,600	$1,725	$1,775	$1,400	$1,125	$2,000
Primary Market	Mobility	Care	Fitness	Trade	Deaf	Blind	Travel	Consumer	Enterprise
ToF Sensor	✓	✓	✗	✓	✗	✓	✗	✗	✓
LiDAR Sensor	✓	✓	✗	✓	✗	✓	✓	✗	✓
Health Sensors	✗	✓	✓	✗	✗	✗	✗	✓	✗
IP Rating	IP54	IP54	IP54	IP65	IP54	IP54	IP54	IP54	IP65
Weight (g)	61	57	56	64	57	59	57	55	65
Battery (h)	6-8	8-10	6-8	8-10	8-10	6-8	6-8	6-8	10-12
NDIS Eligible	✓	✓	✗	✗	✓	✓	✗	✗	✗

---

13. Regulatory Compliance Matrix

Certification	BE	CL	NF	TX	DI	VI	TR	LX	EN
TGA (Medical Device)	Class 1	✗	✗	✗	✗	Class 1	✗	✗	✗
NDIS Compliance	✓	✓	✗	✗	✓	✓	✗	✗	✗
CE/FCC/RCM	✓	✓	✓	✓	✓	✓	✓	✓	✓
WCAG AAA	✓	✓	✗	✗	✓	✓	✗	✗	✗
IP65 Rating	✗	✗	✗	✓	✗	✗	✗	✗	✓
ANSI Z87.1	Optional	✗	✗	Optional	✗	✗	✗	✗	Optional
ISO 27001	✗	✓	✗	✓	✗	✗	✗	✗	✓

---

14. Bill of Materials (BOM) Summary

Variant	BOM Cost	Retail Price	Gross Margin	Target Volume (Y1)
GF-BE	$680	$2,100	68%	1,000 units
GF-CL	$530	$1,450	63%	2,500 units
GF-NF	$410	$1,250	67%	5,000 units
GF-TX	$580	$1,600	64%	3,000 units
GF-DI	$400	$1,725	77%	800 units
GF-VI	$620	$1,775	65%	800 units
GF-TR	$450	$1,400	68%	4,000 units
GF-LX	$370	$1,125	67%	8,000 units
GF-EN	$660	$2,000	67%	1,500 units
Total	-	-	66% avg	26,600 units

Year 1 Revenue Projection:

• Total units: 26,600
• Weighted average price: $1,430
• Gross revenue: $38.0M AUD
• Gross margin: $25.1M AUD (66%)

---

15. Manufacturing Strategy

15.1 Common Platform Benefits

Shared Components (90% commonality):

• Same PCB design (3-board modular architecture)
• Same display modules
• Same frame tooling (color variants only)
• Same battery packs
• Same audio system
• Same base firmware

Variant Differentiation (10% customization):

• Add/remove sensor modules (ToF, LiDAR, health, environmental)
• Firmware configuration (enable/disable features)
• Accessory bundles
• Packaging and documentation

Manufacturing Efficiency:

• Single production line handles all variants
• Reduced tooling costs (one set of molds)
• Economies of scale on shared components
• Simplified inventory management
• Faster time-to-market for new variants

15.2 Inventory Strategy

Modular Assembly Approach:

Stage 1: Base Unit Production (high volume)

• Produce 20,000 base units with common components
• Store as work-in-progress (WIP)

Stage 2: Variant Configuration (on-demand)

• Add variant-specific sensors
• Flash variant-specific firmware
• Add variant-specific accessories
• Package per variant requirements

Benefits:

• Flexible response to demand shifts
• Lower inventory risk (most value in common base)
• Quick turnaround for new orders (2-3 days from WIP to finished goods)

---

16. Testing and Validation

16.1 Variant-Specific Testing

Each variant requires:

Functional Testing:

• All variant-specific features functional
• Sensors calibrated and accurate
• Software modes work as specified
• Accessories compatible

Compliance Testing:

• Regulatory certifications per variant
• Safety standards met
• Accessibility standards met (for assistive variants)

User Acceptance Testing:

• Test with target users (50+ per variant)
• Task success rate >90%
• User satisfaction >4.5/5

16.2 Cross-Variant Testing

Ensure variants don't interfere with each other:

• Firmware updates don't break variant-specific features
• Shared AI model works across all variants
• Companion app supports all variants
• Cloud services handle all variants correctly

---

17. Traceability Matrix

Variant	PRD Requirement	Hardware Req	Software Req	Test Case
GF-BE	REQ-VAR-BE-001	REQ-HW-120, 121, 122	REQ-SW-WALK-001	TC-BE-001
GF-CL	REQ-VAR-CL-001	REQ-HW-124	REQ-SW-NDIS-001	TC-CL-001
GF-NF	REQ-VAR-NF-001	REQ-HW-124	REQ-SW-FITNESS-001	TC-NF-001
GF-TX	REQ-VAR-TX-001	REQ-HW-123	REQ-SW-TRADE-001	TC-TX-001
GF-DI	REQ-VAR-DI-001	REQ-HW-130	REQ-SW-DEAF-001	TC-DI-001
GF-VI	REQ-VAR-VI-001	REQ-HW-121, 122	REQ-SW-BLIND-001	TC-VI-001
GF-TR	REQ-VAR-TR-001	REQ-HW-122	REQ-SW-TRAVEL-001	TC-TR-001
GF-LX	REQ-VAR-LX-001	REQ-HW-100	REQ-SW-LIFESTYLE-001	TC-LX-001
GF-EN	REQ-VAR-EN-001	REQ-HW-ALL	REQ-SW-ENTERPRISE-001	TC-EN-001

---

18. Related Documents

• Master PRD - Overall product vision and strategy
• Hardware Requirements - Base hardware specifications
• FRD: Core AI System - AI capabilities across variants
• FRD: Sensor & Safety Systems - Sensor details
• FRD: User Experience & Interface - UX design principles
• FRD: Connectivity & Cloud - Network features
• System SRS - System-level integration
• GROOT FORCE Master File Volumes 1-8

---

Glossary

Term	Definition
BOM	Bill of Materials (component cost list)
NDIS	National Disability Insurance Scheme (Australia)
FIFO	Fly-In Fly-Out (mining/remote work)
SOP	Standard Operating Procedure
PPE	Personal Protective Equipment
OCR	Optical Character Recognition (text reading)
TTS	Text-to-Speech
HoH	Hard of Hearing
ASL	American Sign Language
ROI	Return on Investment
TCO	Total Cost of Ownership

---

Document Approval

Approved by:

• Product Manager: _________________ Date: _______
• Engineering Lead: _________________ Date: _______
• Business Lead: _________________ Date: _______
• GF-BE Owner: _________________ Date: _______
• GF-CL Owner: _________________ Date: _______
• GF-NF Owner: _________________ Date: _______
• GF-TX Owner: _________________ Date: _______
• GF-DI Owner: _________________ Date: _______
• GF-VI Owner: _________________ Date: _______
• GF-TR Owner: _________________ Date: _______
• GF-LX Owner: _________________ Date: _______
• GF-EN Owner: _________________ Date: _______

---

END OF FRD: PRODUCT VARIANTS

This FRD defines the complete GROOT FORCE product lineup - 9 specialized variants built on one unified platform. Each variant serves a specific market with targeted features, pricing, and positioning, while sharing 90% common components for manufacturing efficiency. From assistive technology for NDIS users to enterprise AR for industrial operations to consumer lifestyle glasses, GROOT FORCE covers the full spectrum of smart glasses applications. One platform. Many markets. Infinite possibilities.