- APPs and OS: Worldwide Languages APP 'Huawei Health' for Android 4.4+/iOS 9.0+
- For Bluetooth: 4.2, compatible with 4.0/4.1
- Screen: 0.95 Inch AMOLED Color Touch Screen, Multiple Band Face Themes
- Case: Metal Frame with unified hue
- Pro: Low power consumption built-in GPS, tuned for long-distance running
- Functions: Some of the below functions need set in APP to work
- Call: Remind/Refuse
- Pulse: Continual pulse heart rate monitor Realtime 1 second, Night Sleep Care Infrared Detect Mode
- Message/APP: Remind/Show message, customize apps permission
- Sport: Time, Calories, Steps, Distance, Pace, Even Recognize Swimming Posture
- Alarm: Smart vibration
- Sleep: Auto track, Professional Multi-Pattern such as snap, TruSleep by CDB, Harvard
- Convenience: Lift wrist to show, sedentary alarm, timer, stopwatch, brightness, etc.
- Swimmable: 5ATM(Swim or Shower in not-hot water), show swimming time and calories
- Strap: Streamline Texture, Skin Care, Nimble Design, Detached Without Screwdriver
- Standby: Magnet dock charging, Slight Using 12day, Scientific Sleep ON 5day
- Sensors: 6-Axis Inertial Sensor, Separate PPG Sensor, Infrared Detect Sensor
- Size: 24g, Main Body 45mm x 19mm x 11mm, Strap 120mm + 92mm.