1. Chipset: Realtek8763EW
2. Compatible system: Android system 4.4 version or above; iOS system 8.0 version or above; Support Bluetooth with 5.0 version
4. Display size: 1.39 inches
5. Bluetooth: 5.0
6. Features:
- Notification
- Exercise record (step counting, mileage, etc.)
- Heart rate detection
- Blood pressure
- Blood oxygen detection
- Sedentary reminder
- Remote photo-taking
- Bluetooth calling
- Multiple sports modes
- Sleep detection
7. Resolution: 360*360
8. Battery Capacity: 400mAh
9. Language support: English,Chinese,Japanese,German,French,Spanish,Arabic,Russian,Ukrainian,Russian,Portuguese