1. Main control chip: Realtek 8762D 2. Memory: 128Mb 3. Screen size: 1.53 inches 4. Resolution: 320x380 5. Bluetooth version: 5.1 6. Charging method: magnetic charging 7. Waterproof level: IP68 waterproof 8. Battery capacity: 380mAh 9. Charging time: 2-3h 10. Use time: 4.5h 11. Support Android 4.4 and above, Apple iOS9.0 and above 12. Support multiple languages including English, Japanese, and more 13. Support ECG measurement, HRV report, APP analysis results 14. Bluetooth call, voice assistant, one-click SOS rescue 15. One-click micro-physical examination, five internal organs detection 16. Support remote care for relatives and friends, multi-sports mode 17. 24-hour continuous dynamic heart rate monitoring and other health monitoring functions.
