Amazfit GTR 2 AMOLED Curved Display Sports Aluminum alloy Global Version

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