1. Main control chip: Realtek 8762D+AC6963A
2. Gravity sensor: ST8321
3. Heart rate and blood oxygen chip: OSRAM
4. Heart rate chip: HX3602
5. OSRAM: SFH2703
6. Bluetooth: BLE5.1
7. Display: 2.04-inch AMOLED display
8. Resolution: 368x448
9. Touch: full-screen touch
10. Battery capacity: 650mAh
11. Charging method: magnetic charging
12. Material: alloy + stainless steel + ECG glass + AMOLED high-definition screen
13. Waterproof level: IP68
14. Bluetooth call, voice assistant, one-click SOS rescue
15. ECG measurement, HRV report, APP analysis results
16. Body fat BMI measurement, body composition analysis
17. One-click micro-physical examination, quick assessment of physical condition
18. Supports incoming call reminder, alarm reminder, sedentary reminder, hand-raising screen light up, social sharing, women's health, breathing training, etc.
19. Supports simplified Chinese, English, Japanese, Korean, French, German, Italian, Spanish, Russian, Portuguese, Swedish, Turkish, Polish