Amazfit T-Rex 3 Rugged Smart Watch with GPS

Brand: Amazfit
SKU: T-Rex 3
Availability: In stock
Band color: Haze Gray
Tk 25,600
Tk 27,999
Tk 25,600
Subtotal: Tk 25,600
Amazfit T-Rex 3 Rugged Smart Watch with GPS

Amazfit T-Rex 3 Rugged Smart Watch with GPS

Tk 27,999 Tk 25,600

Amazfit T-Rex 3 Rugged Smart Watch with GPS

Tk 27,999 Tk 25,600
Band color: Haze Gray

Specification

Main Feature

Display Material: AMOLED
Size: 1.5"
Resolution: 480*480
PPI: 322
Touchscreen: Gorilla Glass
Battery  Battery Capacity: 700 mAh (rated value)
Charging Method: Magnetic charging base
Theoretical Charging Duration: Approx. 3 hours
Battery Usage:
Typical Usage Scenario Battery Life: Up to 27 days
Battery Saver Mode Battery Life: Up to 40 days
Clock Mode Battery Life: Up to 81 days
Heavy Usage Scenario Battery Life: Up to 13 days
Accuracy GPS Mode: Up to 42 hours
Power Saving GPS Mode: Up to 72 hours
GPS Max Battery Life: Up to 180 Hours
Low Temperature Mode (GPS on): Up to 28 hours
Low Temperature Mode (GPS off): Up to 32 days
Connectivity WiFi 2.4GHz, Bluetooth 5.2, BLE
Material Stainless steel bezel, Polymer middle frame
Strap Materials: Liquid silicone
OS Android 7.0 and above, iOS 14.0 and above
Sensor Health: BioTracker™ PPG biometric sensor (supports blood-oxygen)

Movement:
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor
Barometric altimeter
Ambient light sensor
Temperature sensor

Positioning:
Dual-band & 6 satellite positioning systems
Supported Apps/ Software Zepp App
Others Motor: Linear motor
Sports Features

Sports Modes: 177
Smart Recognition of: 25 strength training movements, 8 sports movements
Template Creation: Training templates (via the Zepp App), Interval training (via the watch)
Advanced Running Support: Track Run mode, Smart trajectory correction, Virtual pacer
Connection to Peripheral Workout Devices: Heart rate belt, Running power meter, Cycling power meter, Cycling speedometer, Cycling cadence meter
Sports Coach: Zepp Coach
Workout Status: PeakBeats
Sync to 3rd Party Fitness Apps: Strava, adidas Running, TrainingPeaks (via Terra), komoot, Relive, Google Fit, Apple Healt
Sports Convenience: Live broadcast of sports data²¹, Live broadcast of turn directions, Sports data stays on-screen, Conditional pause

Health Features

24H Monitoring: Heart rate, Blood-oxygen saturation, Stress level
Manual Measurement: Heart rate, Blood-oxygen saturation, Stress level, One-tap measurement
Sleep Quality Monitoring: Sleep stages (including REM), Daytime naps, Sleep breathing quality, Sleep score
Health Assessment System: PAI
Breathing Exercise: Support, Breath-holding training (downloadable from Zepp App), Breath-holding test (downloadable from Zepp App)
Health Reminders: Abnormally high & low heart rate, Low blood-oxygen, High-stress level, Prompts to perform stress-reducing breathing exercise, Altitude prompts for blood-oxygen test

Positioning:
Dual-Band: Support
Single-Band: Support
Satellite Positioning Systems: 6
GPS Modes:
Automatic Mode: Support (intelligently switches GPS settings based on signal strength, to save power)
Accuracy Mode: Support
Automatic Mode: Support (intelligently switches GPS settings based on signal strength, to save power)
Power Saving Mode: Support
GPS Long Battery Life Mode: Support (only supported by Hiking & Climbing sports modes)
GPS Max Battery Life: Support (only supported by Hiking & Climbing sports modes)
Navigation & Maps:
Offline Maps: Support
Turn-by-Turn Directions: Support
Route Import: Support
Real-time Navigation: Support
Real-time Movement Tracking: Support
Save Location Point: Support
Direct Return Navigation: Support
Route Deviation Reminders: Support
Outdoor & Environment Tools:
Altitude Assistant: Support
Ultra-low Temperature Mode: Support (after enabling via watch settings)
Night Display: Support
GPS Calibration: Support
Compass: Support
Information & Early Warning Alerts:
Sunrise & Sunset: Support
Moon Phase: Support
Tide Display: Support
Storm Warning Alerts: Support
High Altitude Blood-Oxygen Reminders: Support

Exterior


Dimension 48.5x48.5x13.75mm
Weight 68.3g
Color Haze Gray

Warranty

Warranty 1 year (Please preserve box to claim warranty)



Description

Amazfit T-Rex 3 Rugged Smart Watch with GPS

The Amazfit T-Rex 3 is a rugged smartwatch engineered for adventure, durability, and ultimate performance. Built with a stainless steel bezel and reinforced polymer alloy body, it meets MIL-STD-810G military-grade standards, making it resistant to shock, heat, cold, and humidity. With a 10ATM water resistance rating, it is certified for diving up to 100m, making it the perfect companion for water sports and outdoor exploration.

Its 1.5" AMOLED display with 480×480 resolution (322 PPI) delivers crystal-clear visuals, even under direct sunlight. Protected by Corning Gorilla Glass, the screen ensures scratch resistance and long-lasting durability. The always-on display and customizable watch faces add style and convenience.

Equipped with dual-band GPS and six satellite systems, the T-Rex 3 provides highly accurate tracking. Free offline maps with turn-by-turn navigation let you explore without needing constant connectivity. Whether hiking, cycling, or running, route tracking and waypoint guidance ensure you never lose your path.

The 700mAh battery offers unmatched endurance: up to 27 days of typical use, 40 days in battery saver mode, 13 days of heavy use, and up to 180 hours with advanced GPS modes.

For fitness enthusiasts, it supports 177 sports modes, Zepp Coach AI training, and PeakBeats workout analysis. Comprehensive health tracking includes 24-hour heart rate monitoring, SpO₂ measurement, stress tracking, sleep analysis, and high-altitude oxygen reminders.

Smart features like Zepp Flow AI assistant, weather updates, event reminders, and smartphone notifications make it as functional as it is tough. With Bluetooth 5.2 and WiFi connectivity, it syncs with popular apps like Strava, adidas Running, and Google Fit.

Key Features:

Military-Grade Durability (MIL-STD-810G) – withstands shock, heat, cold & humidity

10ATM Water Resistance – suitable for swimming & diving up to 100m

1.5" AMOLED Display (480×480, 322 PPI) – crystal-clear visuals + Gorilla Glass protection

Dual-Band GPS + Six Satellite Systems – accurate navigation anywhere

Offline Maps & Turn-by-Turn Navigation – explore without constant internet

177 Sports Modes – with Zepp Coach AI & PeakBeats analysis24/7 Health Monitoring – heart rate, SpO₂, stress & sleep tracking

Ultra-Long Battery Life – up to 40 days in saver mode / 27 days typical use

Smart Features – Zepp Flow AI, notifications, weather & event reminders

Connectivity – WiFi 2.4GHz + Bluetooth 5.2, syncs with Strava & Google Fit

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