T-Rex 3 Built-in Dual-band GPS Military SmartWatch Men Compass Altimeter Barometric 10ATM&IP69K Waterproof 170+ Sport Smartwatch

Specifications: Bluetooth Version: BLE 5.3 Battery Capacity: 500mAh high voltage polymer battery Waterproof Level: 50 meters waterproof Screen Type: Touchscreen with GPS positioning GPS Support: Supports GPS GLONASS, Beidou Galileo, NAVIC, QZSS

Features: Smart Watch Gps Sport Fitness

GPS Supports L1 frequency band Can simultaneously support GPS GLONASS、 Beidou Galileo、NAVIC、QZSS， Simultaneous joint positioning of multiple systems

Support AGNSS assisted positioning (satellite ephemeris download)

Bluetooth supports BLE 5.3

Speaker waterproof special speaker specification 1306

MIC support

Motor support \ Column type permanent magnet DC motor

Battery 500mAh high voltage polymer battery

3 buttons: 1 power button, 1 function button, and 1 sports shortcut button

Charging method: Magnetic charging

Waterproof level 50 meters waterproof

The watch terminal supports simplified Chinese, English, Korean, Japanese, German, Spanish, French, Italian, Portuguese, Arabic, Russian, Dutch, Turkish, Bengali, Indonesian, Thai, Czech, Hebrew, Hungary, Romanian, Vietnamese, Finnish, Norwegian, Swedish, Danish, New Zealand, Greek, traditional Chinese, Polish, Ukrainian