Amazfit T-Rex 3 Pro
Designed for uncompromising training
Rugged design.
The T-Rex 3 Pro has a design as unique as you. Set off on any adventure with military-grade durability, dual dive certification, a scratch-resistant sapphire glass display, and a vibrant 3000-nit AMOLED display that remains crisp even in direct sunlight. This ultra-high brightness ensures exceptional visibility in any outdoor conditions, so your data is always easy to read. It’s all framed by a high-strength, corrosion-resistant Grade 5 titanium bezel.
Ready for any environment
In addition to hardware that withstands temperatures as low as -40 ℃, the T-Rex 3 Pro features a smart low-temperature mode that, when enabled, keeps essential watch software functions running in temperatures as low as -30 ℃. Turn on low-temperature mode and glove mode to stay in control even in extreme cold.
Every beat counts
The T-Rex 3 Pro is equipped with our advanced BioTracker™ sensor, which delivers highly accurate heart rate tracking even in challenging outdoor conditions. For maximum accuracy, pair it with the Helio Strap, our industry-leading armband heart rate monitor. Together, they deliver professional-grade accuracy you can trust, from steep hikes to intense trail runs, ensuring every training decision is backed by the most accurate data possible.
Industry-leading GPS
Track every movement precisely, even beneath tall buildings or dense vegetation. Dual-band compatibility with six satellite systems delivers a fast, reliable connection, ideal for demanding outdoor adventures, from hikes over rough terrain to intense trail runs.
Built for every adventure
With over 180 sports modes, including winter sports like skiing and snowshoeing, it adapts perfectly to your training style and helps you perform at your best every step of the way. From the ocean to the mountains, the T-Rex 3 Pro is designed to keep up with you.
Offline maps
Find the nearest ski resort and navigate with detailed maps featuring lifts, color-coded slopes, and clear route guidance for groomed runs, as well as off-piste, backcountry, or telemark routes.
Need accommodation or the nearest store for a quick stop? With offline maps, search for points of interest nearby directly from your watch.
Navigate and stay on course with turn-by-turn directions that update in real time. Whether you're tackling challenging trails or race checkpoints, you'll always be on the right track.
In an unfamiliar area, simply set your target distance and direction, and your watch will automatically create up to three optimized out-and-back routes, automatically calculate the best route to any location, and use the routes you've planned in the app.
Plans change. Your watch adapts. With intelligent automatic rerouting, you'll stay on course, even if things don't go as planned.
When the trail gets dark, stay visible.
Train earlier, travel longer, and stay visible with the built-in dual-color flashlight, designed for low light and late at night. Choose soft red for less interference, bright white for greater clarity, and switch to Boost mode for powerful visibility when you need it. The SOS signal gives you added peace of mind wherever you go.
Specifications:
| General information |
| Operating system |
Proprietary OS |
| OS version S. |
5 |
| Product condition |
New |
| Design and dimensions |
| Color |
Gold |
| Dimensions |
44.8 x 44.8 x 13.2 mm |
| Weight |
46,8 g |
| Case size |
44 mm |
| Case material |
Sapphire |
| Water resistance |
10 ATM (100 meters) |
| Strap material |
Silicone |
| Screen |
| Screen dimensions |
1,32" |
| Screen type |
AMOLED |
| Screen resolution |
466 x 466 p |
| Camera and multimedia |
| Hands-free speaker |
Yes |
| Connectivity and networks |
| Bluetooth type |
5.2, BLE
|
| Network connection |
Bluetooth |
| Wi-Fi type |
802.11 (b/g/n) |
| GPS type |
GPS |
| ANT+ |
No |
| USB connection |
USB |
| Battery and charging |
| Charging connector |
Magnetic cable |
| Battery capacity |
500 mAh |
| Sensors and health |
| Accelerometer |
Yes |
| Electronic compass |
Yes |
| Barometer |
Yes |
| Gyroscope |
Yes |
| Proximity sensor |
Yes |
| Blood oxygen measurement |
Yes |
| Heart rate sensor |
Yes |
| Sleep quality monitoring |
Yes |
| Stress level sensor |
Yes |
| Sports modes |
180 |
| Electrocardiogram sensor |
No |
| Compatibility and accessories |
| Compatible Operating System |
Android 7.0 or iOS 14.0 or later |
| Other |
| Brand |
Amazfit |
| Learn more |
* Zepp Pay is only compatible with supported bank cards in certain countries and regions. |
| Approximate battery life |
17 d |
| Mobile app |
Zepp App |