Amazfit unveiled a 44mm version of the T-Rex 3 Pro with an AMOLED display and 10 ATM water resistance

By: Viktor Tsyrfa | 25.10.2025, 13:24

Amazfit has released a new compact version of the T-Rex 3 Pro smartwatch in China with a 44mm diameter — a lighter alternative to the existing 48mm model. A global release has not yet been confirmed but is expected soon. The novelty is available in Arctic Gold and Black Gold colors.

Key characteristics of Amazfit T-Rex 3 Pro (44 mm)

  • Dimensions: 44.8 × 44.8 × 13.2 mm
  • Weight: 46.8 g (without strap)
  • Materials: case made of reinforced plastic, bezel and buttons made of grade 5 titanium
  • Buttons: four physical
  • Protection: water resistance up to 10 ATM
  • Additional: microphone, speaker, linear vibration motor
  • Display: AMOLED, touchscreen; size: 1.32 inches; 466 × 466 pixels, 353 ppi; peak brightness up to 3000 nits; sapphire glass
  • Networks: Wi-Fi 2.4 GHz, Bluetooth 5.2 BLE
  • Functions: Bluetooth calls, Zepp Flow voice assistant (in some regions), music playback from the watch's memory, app notifications
  • Compatibility: Android 7.0+, iOS 15.0+
  • Sport: 187 modes, automatic recognition of 25 strength exercises and 8 sports movements
  • Running Tools: Track Run, Virtual Pacemaker, trajectory correction
  • Synchronization: Strava, Runkeeper, Adidas Running, TrainingPeaks, Apple Health, Google Fit
  • Monitoring: heart rate, SpO₂, stress, skin temperature, sleep phases (including REM and nap)
  • Sensors: BioTracker 6.0 PPG, accelerometer, gyroscope, geomagnetic, barometric, light sensor, temperature
  • Navigation: support for 6 satellite systems, GPS antenna with circular polarization
  • Battery: 500 mAh; up to 17 days of use in normal mode, 8 days in intensive mode, up to 86 hours in GPS mode
  • Price in China: 2305 yuan (approximately $325)