The watch looks nice and connects quite easily with the phone, and another plus is the long battery life. Now, the downsides. I don't know where you get the reviews you write here from; there's no GPS connection, and I don't know where that person found the photo with the map. Blood pressure measurement doesn't work, heart rate measurement is nonsensical, and blood oxygenation is completely wrong. The only thing that actually works is the compass. Well, that's probably all; it's probably a scam.
2026 T-Rex3 Pro Rugged GPS Smartwatch with 120-Day Standby
Durable GPS smartwatch with 1.7" AMOLED display and 1100mAh battery offers 120-day standby. 10ATM waterproof for outdoor sports.
Robust Design for Outdoor Adventures
The 2026 T-Rex3 Pro smartwatch is engineered for rugged outdoor sports and activities. Its durable frame supports 10ATM water resistance, making it suitable for swimming and other water-based adventures.
Built to withstand shocks and equipped with an ultra 1.7-inch Full Touch AMOLED display, it combines toughness with high-definition visuals for every environment.
Advanced GPS and Fitness Tracking
Stay on track with integrated GPS and a full suite of fitness functions including heart rate monitoring, sleep tracking, step counting, and calorie measurement.
- GPS tracking for precise location
- Heart rate monitor for real-time feedback
- Sleep and activity tracking for health insights
Long-Lasting Power and Connectivity
Powered by a 1100mAh battery, the smartwatch supports up to 120 days of standby time, reducing charging frequency.
Supports call reminders, message push, answer and dial calls through Bluetooth connection with your smartphone.
- 1100mAh battery with 120-day standby
- Bluetooth call and message functionality
- Remote control and push notifications
Multi-Language Support and Compatibility
Compatible with multiple operating systems including Android Wear, Android OS, iOS, and proprietary OS platforms.
Supports a wide range of languages including English, Russian, Spanish, French, German, and more, ensuring ease of use for diverse users.
- Compatible with Android and iOS
- Supports over a dozen languages for global users
Key Specifications
- Display: Ultra 1.7-inch Full Touch AMOLED
- Water Resistance: 10ATM
- Battery: 1100mAh with 120-day standby
- Functions: GPS, Heart Rate Monitor, Sleep Tracker, Call & Message Reminders
- Compatibility: Android Wear, Android OS, iOS, Proprietary OS
Discussion
I like that the smartwatch comes with two types of straps, but the fact that I can't adjust the length of the strap I like (metal-like?) is a bit of a drawback...
Beautiful
The large display looks bold and clear, and the metal finish gives it a solid, premium feel. it works well for everyday wear with plenty of useful features, and shipping was fast.seven days
I enjoy swimming, so i wore this watch during a swim and asked a friend to take some photos for me. after about an hour in the water, the watch was still working perfectly, exactly as described by the seller.the 6-axis sensor feels reliable, and the swimming data was recorded accurately throughout the session. everything looked stable and consistent when i checked the workout record after ward. my friend who helped take the photos even asked me where i bought the watch, and i’ve already recommended it to him. very satisfied overall and highly recommended for sports lovers.
