Amazfit T-Rex Pro Smartwatch Fitness Watch with Built-in GPS Military Standard Certified 18 Day Battery Life SpO2 Heart Rate Monitor 100+ Sports Modes 10 ATM Waterproof Music Control Steel Blue

From the manufacturer

Amazfit T-Rex Pro

The Amazfit T-Rex Pro is high-level exploration partner, supporting four Global Navigation Satellite Systems, 10 ATM water-resistance, a blood-oxygen saturation measurement system, a weather tracker, a sunrise and sunset monitor, a current moon phase display, a compass and barometric altimeter, ultra-long 18-day battery life with typical use, and over 100 different sportsmodes.

Your Ultimate Personal Assistant

The Amazfit T-Rex Pro notifies you of any incoming text messages or calls, scheduled alarms and events, to prevent you from missing any important information. It can also easily control music playback on your mobile phone via Bluetooth, so that you can enjoy your favorite playlists on-the-go.

Understand Your Rest with Sleep Quality Monitoring

Sleep quality is essential to health, and so the Amazfit T-Rex Pro serves as your personal sleep assistant. The watch can recognize different sleep states such as the light, deep and REM sleep stages, as well as daytime naps, and monitors any potential breathing

About this item

• [Military Standard Toughness] with 15 Military Certified (MIL-STD-810), T-Rex Pro can withstand extreme temperatures and conditions: 70 ° C Heat / -40 ° C Cold / 240 hours Humidity / 96 hours Salt spray.
  
  
• [100+ SPORTS MODES & 10 ATM Water Resistance] T-Rex Pro offers over 100 exercise modes, like running, treadmill, trail run, walking, elliptical, climbing, hike, skiing, indoor cycling, swimming, etc. It is 10 ATM certified, meaning it's water resistant to up to 100 metres in depth and capable of tracking your movements even under water.
  
  
• [High-precision navigation] Equipped with quad-GNSS (GPS, GLONASS, BeiDou, Galileo), T-Rex Pro will be a reliable companion in the most challenging environments.
  
  
• [All-round Health Tracking] Equipped with self-developed BioTracker 2nd generation PPG biological optical sensor, T-Rex Pro can monitor your real-time heart rate, blood oxygen saturation, sleep quality, stress level, etc.
  
  
• [Ultra-long 18-day Battery Life] T-Rex Pro is equipped with a powerful 390mAh battery that can last up-to 18 days. Its ready to go where you go.