1. Main chip: Realtek8763EWE 2. Accelerometer: STK8321 3. PPG heart rate sensor: LC11S 4. Touch IC: 816D 5. Motor: flat motor 6. Display: 2.01 inch TFT square screen 7. Resolution: 240 x 296 8. Flash size: 128M 9. Bluetooth version: 5.2 10. Bluetooth antenna: FPC 11. Battery capacity: 270mAh 12. Use time: about 7 days 13. Standby: about 15 days 14. Charging: about 2h 15. Speaker: 1012 high-fidelity speaker 16. Charging method: magnetic cable charging 17. Supported languages: Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian, Czech, Malay, Greek 18. Health monitoring: heart rate detection, heart rate timing monitoring, blood pressure detection, blood pressure timing, blood oxygen detection, sleep monitoring 19. Standard functions: step calculation, exercise distance, calorie consumption, raise hand to light up the screen, turn wrist to light up the screen 20. Sports mode: support running, cycling, walking, gymnastics, ball games, mountaineering, yoga, swimming, etc. 21. Reminder function: alarm clock, sedentary, drinking water, incoming calls, text messages, WeChat, Skype, Whatsapp, Facebook, Messenger, etc. 22. Other functions: Bluetooth calls, direct dialing on the watch (must be connected to the mobile phone Bluetooth), music playback (must be connected to the mobile phone Bluetooth), stopwatch, timer, music control (connect to the APP, open the player on the mobile phone first), remote photography (connect to the APP, open in the APP), weather, breathing training, screen brightness adjustment, APP movement trajectory, find watch, find mobile phone, etc. 23. Waterproof level: IPX8 24. Middle frame material: metal 25. Surface shell material: glass 26. Wristband material: silicone/steel (double strap) 27. Strap: about 22cm long 28. Size: about 5.3 x 4 x 1.1cm 29. Weight: about 49g
