Official Amazfit T-Rex 3 GPS with AI voice control Rugged Smartwatch
Details
Physical Design & Construction
Dimensions: 48.5 x 48.5 x 13.75mm (excluding heart rate base)
Weight: 68.3g (without strap)
Materials:
Bezel: Stainless steel
Middle frame: Polymer
Buttons: 4 physical buttons
Water Resistance: 10 ATM
Diving Certification: EN13319, ISO 6425, GB/T 18828 certified for freediving to 45 meters
Display
Type: AMOLED touchscreen
Size: 1.5 inches
Resolution: 480 x 480 pixels
Pixel Density: 322 PPI
Protection: Gorilla Glass
Battery & Power
Capacity: 700 mAh (rated)
Charging Method: Magnetic charging base
Charging Time: Approximately 3 hours
Battery Life Scenarios:
Regular Usage: Up to 27 days
Heavy Usage: Up to 13 days
Battery Saver Mode: Up to 40 days
Clock Mode: Up to 81 days
GPS Modes:
Accurate GPS: Up to 42 hours
Power Saving GPS: Up to 72 hours
Long Battery Life: Up to 114 hours
Max Battery Life: Up to 180 hours
Low Temperature Mode:
With GPS: Up to 28 hours
Without GPS: Up to 32 days
Sensors & Hardware
Health Sensors: BioTracker™ PPG biometric sensor with blood-oxygen monitoring
Motion Sensors:
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Temperature sensor
Positioning: Dual-band GPS with 6 satellite positioning systems
Connectivity:
WiFi 2.4GHz
Bluetooth 5.2 (BLE)
Additional Hardware:
Built-in microphone
Linear motor for haptic feedback
Strap Specifications
Material: Liquid silicone
Width: 22mm
Wrist Size Range: 145mm – 210mm
Closure: Classic pin buckle
Software & Compatibility
Operating System Compatibility:
Android 7.0 and above
iOS 14.0 and above
Companion App: Zepp App
AI Features: Zepp Flow™ AI assistant (select regions)
Sports & Health Features
Sports Modes: 177 total modes
Smart Recognition:
25 strength training movements
8 sports movements
Advanced Running Features:
Track Run mode
Smart trajectory correction
Virtual pacer
Health Monitoring:
24/7 heart rate monitoring
Blood oxygen saturation
Stress level tracking
Skin temperature monitoring
Sleep quality analysis with REM tracking
PAI (Personal Activity Intelligence)
Navigation & Outdoor Features
GPS Features:
Multiple GPS modes for different battery/accuracy needs
Real-time navigation
Route import and tracking
Direct return navigation
Environmental Tools:
Altitude assistant
Compass
Weather forecasting
Sunrise/sunset times
Moon phase tracking
Storm warning alerts
Package Contents
Smartwatch with standard strap
Magnetic charging base
Instruction manual
Note: USB Type-C cable not included
Main Key Features of Amazfit T-Rex 3
Rugged Design:
MIL-STD-810G certified for durability.
10 ATM water resistance (up to 100 meters).
Built to withstand extreme temperatures, shocks, and vibrations.
1.5″ AMOLED Display:
Bright, vibrant, and sunlight-readable.
Corning Gorilla Glass for scratch resistance.
Always-On Display option.
Dual-Band GPS:
Supports 6 satellite systems (GPS, GLONASS, Galileo, QZSS, Beidou, NavIC).
High-precision navigation for outdoor activities.
AI Voice Control:
Hands-free operation via voice commands.
Integrated with Zepp OS for seamless functionality.
Long Battery Life:
Up to 24 days of typical usage.
Up to 26 hours in GPS mode.
Ultra-long battery mode extends usage up to 45 days.
170+ Sports Modes:
Covers a wide range of activities, including running, cycling, swimming, and hiking.
Automatically recognizes 8 sports activities.
Advanced Health Monitoring:
24/7 heart rate, blood oxygen (SpO2), and stress tracking.
Sleep monitoring with REM, deep sleep, and nap detection.
PAI (Personal Activity Intelligence) health assessment.
Outdoor Tools:
Compass, barometric altimeter, and weather alerts.
Offline maps and turn-by-turn navigation.
Storm warnings and sunrise/sunset times.
Smart Notifications & Controls:
Receive calls, SMS, and app notifications.
Music and camera control (iOS only).
Find My Phone feature.
Diving Certification:
Meets EN13319 and ISO 6425 standards for freediving.
Bluetooth 5.2 Connectivity:
Seamless pairing with smartphones and fitness peripherals.
Customizable Workouts:
Create training templates and interval workouts via the Zepp App.
Ultra-Low Temperature Mode:
Ensures functionality in extreme cold environments.
Third-Party App Integration:
Syncs with Strava, Google Fit, Apple Health, and more.
Lightweight & Comfortable:
Weighs only 66.5g (without strap).
Adjustable silicone strap for a secure fit.
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