Amazfit T-Rex 3 Pro

Product Description

Product Description
Built for demanding outdoor conditions, the Amazfit T-Rex 3 Pro combines durable materials, advanced navigation, and extensive fitness tracking in a rugged smartwatch. Available in 48mm and 44mm sizes, it features sapphire glass, a titanium alloy bezel and buttons, and a bright AMOLED display reaching 3,000 nits. Dual-band positioning across six satellite systems helps deliver reliable location tracking, while offline maps support route planning and navigation without depending on a phone connection. With over 180 sports modes, HYROX training, 10 ATM water resistance, and diving certification to 45m, it supports a wide variety of activities. A built-in two-color LED flashlight adds practical visibility options, while the battery can last up to 25 days. Bluetooth calling, a speaker, microphone, and Zepp Flow voice features provide additional convenience.
Specifications
Specification
Details
Product
Amazfit T-Rex 3 Pro
Available Sizes
48mm or 44mm
Display Type
AMOLED
Display Size
1.5-inch, as stated in the supplied source
Peak Brightness
3,000 nits
Display Protection
Sapphire glass / sapphire crystal glass
Bezel Material
Titanium alloy / Grade 5 titanium, as stated in the supplied source
Buttons
Titanium alloy physical buttons
Operating System
Zepp OS 5
Offline Maps
Supported
POI Search
Offline point-of-interest search
Route Planning
Supported
Automatic Rerouting
Supported
Round-Trip Route Creation
Supported
Ski Maps
Detailed ski mapping available
GPS Technology
Dual-band GNSS
Satellite Systems
6 satellite systems
Positioning Performance
Designed for reliable tracking around tall buildings and beneath dense tree cover
Sports Modes
180+
HYROX Training
Supported
Water Resistance
10 ATM
Diving Certification
Certified for diving to 45m
Swimming
Supported
Freediving Metrics
Specialized metrics included
High-Altitude Hiking
Specialized tracking support
Minimum Operating Temperature
Down to -30°C
Flashlight
Built-in two-color LED flashlight
Flashlight Colors
Soft red and bright white
Flashlight Modes
Red light, white light, Turbo Mode, and SOS signal
Battery Life
Up to 25 days
Health Sensor
BioTracker PPG sensor
Heart-Rate Monitoring
Precise heart-rate tracking
Training & Recovery
Can be paired with the Helio Strap for a 24/7 training and recovery system
Bluetooth Calling
Supported
Speaker
Built-in
Microphone
Built-in
Zepp Flow
Hands-free instant-message replies supported; Android phone connection required
Training Notifications
Audio notifications supported
Voice Control
Supported
Bluetooth Peripherals
Supported
Health Monitoring
24/7 health monitoring
Outdoor Features
Offline navigation, mapping, GPS positioning, ski maps, and outdoor activity tools
Packaging
Eco-friendly packaging
BioCharge
Energy readiness monitoring mentioned in the supplied source