Name: Amazfit T-Rex 3 Smartwatch
SKU: 14347
Availability: InStock

Product Name

Amazfit T-Rex 3 Rugged GPS Smartwatch

Display

1.5-inch AMOLED touchscreen, 480 × 480 resolution, ~323–331 ppi, peak brightness up to 2000 nits

Build & Durability

Stainless-steel bezel with polymer body; military-grade certified construction; 10 ATM water resistance (up to 100 meters)

GPS & Navigation

Dual-band GPS with multi-satellite support; offline maps and turn-by-turn navigation

Connectivity

Bluetooth 5.2, Wi-Fi; compatible with Android and iOS via the companion app

Health & Sensors

24/7 heart-rate monitoring, SpO₂, sleep tracking, stress tracking; accelerometer, gyroscope, barometer, ambient light and temperature sensors

Sports & Activity Modes

170+ built-in sport and activity modes including running, swimming, hiking, gym training, cycling, and more

Battery

Approx. 700 mAh battery providing up to 27 days of typical usage (reduced with GPS, always-on display, and heavy feature use)

Amazfit T-Rex 3 Smartwatch

Amazfit T-Rex 3 is a tough, adventure-ready smartwatch designed for people who need durability, accurate tracking, and reliable connectivity — whether you’re hiking, cycling, diving, or training. It combines rugged build quality with modern smart-watch functionality.Built with a stainless-steel bezel and polymer frame that meets military-grade durability specs, T-Rex 3 is 10 ATM waterproof (suitable for swimming or shallow diving) and resistant to shock, dust and harsh conditions.The watch features a 1.5-inch AMOLED touchscreen (480×480 resolution, up to 2000 nits brightness) — bright and clear enough even under direct sunlight, making it a good companion for outdoor adventures or daytime workouts.For navigation and outdoor tracking, it uses dual-band GPS with support for six satellite systems — this helps maintain accurate location data even in dense terrain or urban canyons. It supports offline maps and turn-by-turn navigation directly on the wrist, which is handy when you’re hiking, trekking or traveling without internet.On the fitness and health side: T-Rex 3 offers 170+ sport/activity modes (running, cycling, swimming, trekking, strength training, and more), AI-powered fitness coaching, and 24/7 health monitoring (heart rate, blood oxygen (SpO₂), sleep, stress, activity tracking). Battery life is a standout — on a full charge you get about 27 days under typical use; even with regular workouts, notifications, and health tracking you can expect 10–13 days — far longer than many other smartwatches. With GPS tracking on, battery life varies depending on usage modeConnectivity options include Bluetooth 5.2, Wi-Fi, and support for the companion app on both Android and iOS, making it compatible with most smartphones.

Features

Rugged, Outdoor-Ready Build: 316L stainless-steel bezel, polymer body, MIL-STD-810-graded durability, 10 ATM water resistance.
1.5″ AMOLED Display: High brightness and clarity (up to 2000 nits), suitable for clear reading indoors and outdoors.
Dual-Band GPS + Multi-Satellite Support: Accurate tracking even in tough terrain, with offline maps and turn-by-turn navigation.
170+ Sports & Activity Modes: From running and cycling to swimming, hiking, gym workouts and more.
Comprehensive Health Monitoring: Heart rate, SpO₂, sleep, stress, and activity tracking — good for daily health check and fitness.
Long Battery Life: Up to 27 days under typical use; substantial longevity compared to many smartwatches.
Smart Features: Notifications, workout tracking, offline maps & navigation, app synchronization, customizable workout templates.