1. Main chip: Dialog14695
2. Acceleration sensor: ST2DW12
3. PPG heart rate sensor: HX3690Q
4. GPS: BCM47755
5. Touch IC: CST816D
6. Touch mode: full touch
7. Motor: flat motor
8. Display: 1.32-inch TFT round screen
9. Resolution: 360 x 360
10. Flash size: 128M
11. Bluetooth version: BLE5.1
12. Antenna: FPC
13. Battery capacity: 300mAh polymer battery
14. Charging method: dock charging
15. Waterproof rating: IP68
16. Supported languages: Chinese, English, Korean, Japanese, Russian, German, Italian, Spanish, French, Portuguese, Hindi, Polish
17. Health monitoring: heart rate detection, heart rate timer monitoring, heart rate warning, blood pressure detection, blood pressure timer monitoring, blood oxygen detection, blood oxygen timer monitoring, sleep monitoring
18. Standard functions: step counting, exercise distance, calorie consumption, hand-raising display, wrist flip screen
19. Exercise mode: support running, cycling, walking, skating, free training, ball, hiking, yoga, swimming and so on
20. Reminder function: alarm clock, sedentary, water, medicine, incoming calls, WeChat, Skype, Whatsapp, Facebook, Messenger, etc.
21. Other functions: compass, countdown timer, music control, find mobile phone, stopwatch, remote control photo, weather, screen brightness adjustment, sports track
22. Bottom case material: plastic
23. Decoration material: zinc alloy
24. Face case material: glass
25. Wristband material: silicone
26. Size: diameter about 42mm, thickness about 13.7mm
27. Weight: about 50.4g