Amazfit T-Rex 3 – A durable and versatile watch for active daily life and adventures. Designed for those who want to challenge themselves and achieve more.
Bright and easy-to-read display
The AMOLED display's impressive 2,000-nit brightness ensures that map turns and workout details stand out clearly at a glance. In night mode, the display glows in bright red, green, or orange, making it easier to read in dark conditions. A new feature ensures the display responds to touch even when wearing gloves up to 2 mm thick.
Built for adventure
Withstands 70°C heat, -30°C cold, and depths of up to 100 meters underwater. Designed to withstand extreme temperatures, humidity, impacts, and much more—no weather condition will stop you on your next adventure.
Over 3 weeks of battery life
Whether you're heading out to camp in the wilderness, hiking for several days, or on an adventure vacation, the Amazfit T-Rex 3 powers your journeys, excursions, and conquests. In typical use, battery life is 27 days; in heavy use, 13 days; and in precise GPS mode, up to 42 hours.
Create and navigate your own routes
Dual-frequency GPS ensures a fast connection with support from six satellite systems, so you spend less time searching and more time heading in the right direction. Download free offline maps and route files, and follow turn-by-turn directions on the screen or via Bluetooth headphones.
Understand the elevation changes in the surrounding terrain with topographic
maps. Download maps covering numerous ski resorts around the world. Enjoy precise guidance to ski lifts, color-coded slopes, and much more, whether you're skiing or snowboarding. Detailed elevation data, weather alerts, and environmental conditions—Amazfit's T-Rex 3 offers everything you need to explore with confidence.
Train more effectively
Train more effectively with AI-powered personalized training programs that include plans for 3K, 5K, 10K, half marathon, and full marathon runners. Choose from over 170 workout modes, including ultramarathon and triathlon, and enjoy professional-grade data.
The watch and strap are certified for free diving up to 45 meters, and the super-clear AMOLED display keeps important data easily visible underwater. Improve your performance with real-time updates, running power analysis, and post-workout summaries, such as VO2 max, recovery time, training effect, and load.
You can create your own strength training templates in the Zepp app, sync them to your watch, and follow your daily workout plan. The strength training mode automatically recognizes 25 different exercise types and intelligently calculates reps, sets, and rest periods before syncing your workout data back to the Zepp app.
24/7 health tracking
You'll receive an intuitive daily assessment that summarizes your mental and physical recovery, along with insight into whether you should focus on rest or activity today. Track your heart's reactions to life's stressors through heart rate variability.
The watch measures sleep and breathing quality as well as daytime naps, and you'll receive a sleep summary every morning in the Zepp app. Track your heart rate, blood oxygen levels, and stress around the clock, and receive smart health alerts for abnormal readings.
Technical Specifications
- Case: Polymer, stainless steel
- Display: 1.5" AMOLED touchscreen, 480 x 480, 322 ppi
- Battery: 700 mAh, battery life up to 27 days
- Wristband: 22 mm silicone wristband, circumference 145–210 mm
- Water resistance: 10 ATM
- Over 170 different sport modes
- Sensors: BioTracker PPG, accelerometer, gyroscope, geomagnetic sensor, altimeter, temperature, ambient light
- Dual-frequency GPS positioning
- Connectivity: Bluetooth 5.2 LE, Android and iOS compatible
- Dimensions: 48.5 x 48.5 x 13.75 mm
- Weight: 68.3 g
- Package includes watch, silicone wristband, and charging dock
NOTE! Finnish is not available as a language option on the watch, but English, for example, is included in the list.
- Large AMOLED touchscreen
- Over 3 weeks of battery life
- Advanced maps and navigation
- 10 ATM water resistance
- Over 170 sports modes
