Amazfit GTR 2 SmartWatch Classic Edition Obsidian Black
- 3D Curved Bezel-less Design
- All-round Health and Fitness Tracking
- Music Storage and Playback
- Ultra-long Battery Life
- 1.39” HD Colour AMOLED Display
- 24-hour Heart Rate Monitoring
- Blood-Oxygen Saturation Measurement
- PAI Health Assessment System
- Sleep Quality Monitoring
- Stress Level Monitoring
- 5 ATM Water-Resistance
- 90 Built-in Sports Modes
- Extended 14-day Battery Life
- Music Storage and Playback
- Bluetooth Call Function
- Offline Voice Assistant
- Quick Access Functions
- Customize Alert Duration and Intensity
- Incoming Calls, Messages, Stopwatch, Weather Forecast Functions
- Optimized Health Data Management
- Compatible with the Zepp App
- Waterproofing Grade: 5 ATM
- Screen Material: AMOLED
- Screen Size: 1.39 inches
- Screen Resolution: 454 x 454
- Screen PPI: 326
- Touch Screen: Tempered Glass with Anti-fingerprint Coating, ODLC Coating
- Health Sensor: Huami Self-developed BioTracker™ 2 PPG, (support blood oxygen) Biological Data Sensor
- Movement Sensor: Air Pressure Sensor, Acceleration Sensor, Gyroscope Sensor, 3-axis Geomagnetic Sensor, Ambient Light Sensor
- Bluetooth Version: V5.0
- Wireless Connection: WLAN 2.4GHz
- Positioning: GPS + GLONASS
- Strap Material: Leather, Quick Release Straps
- Width: 22mm
- Clasp: Classic Pin Buckle
- Storage: 3GB
- Speaker & Microphone Support
- Linear Motor Support
- Supported Devices: Android 5.0 or iOS 10.0 and above
- Application: Zepp App
- Buttons: 2 Buttons
- Battery Capacity: 471 mAh
- Charging Method: Magnetic Charging Stand
- Charging Time: About 2.5 hours
- Typical Usage Battery Life: 14 days
- Basic Usage Battery Life: 38 days
- Heavy Usage Battery Life: 6.5 days
- Color: Obsidian Black
- Size: 46.4 x 46.4 x 10.7mm
- Weight: 39g (without straps)
- Body: Classic-Stainless Steel
- Packing List: Watch Body and Standard Straps, Charging Base, Instruction Manual