TOUGHNESS FROM THE INSIDE OUT: The Amazfit T-Rex Pro comes with a 1.3" HD AMOLED always-on color screen. The outer bezel undergoes a metal-spraying process, which enhances the rich textures...

1.56-inch 2.5D curved AMOLED Screen. Support up to 30 exercise modes. Support 24-hour real-time heart rate monitoring, SpO2. Up to 14 days battery life, convenient Magnetic Charging. Connect via Bluetooth...