Amazfit GTR 2 47mm Smart Watch Global Version
- Material: Silicone or Leather, Quick release
- Belt: Black Sports Edition (Silicon), Silver Classic Edition (Leather)
- Calling Feature: Yes
- Width: 22mm
- Clasp: Classic Pin Buckle
- Speaker: Support
- Microphone: Support
- Linear Motor: Support
- Battery Capacity: 471 mAh (typical value)
- Charging Method: Magnetic Charging Stand
- Charging Time: About 2.5 hours
- Typical Usage Battery Life: 14 days9
- Basic Usage Battery Life: 38 days9
- Health: Huami self-developed BioTracker™ 2 PPG (support blood oxygen) biological data sensor
- Movement: Air pressure sensor, Acceleration sensor, Gyroscope sensor, 3-axis geomagnetic sensor, Ambient light sensor
- Connection: Bluetooth 5.0; WLAN 2.4GHz
- Material: AMOLED
- Size: 1.39 inches
- Resolution: 454×454
- PPI: 326
- Touch Screen: Tempered glass, anti-fingerprint coating,ODLC coating
- Application: Zepp App
- Size (square): 46.4*46.4*10.7mm
- Weight: Sport model-31.5g (without strap); Classic model-39g (without strap)
- Body: Sport-Aluminum alloy; Classic-stainless steel
- Buttons: 2 buttons
- Waterproofing Grade: 5ATM8
