1. Main functions: all-weather heart rate, blood pressure, blood sugar, blood oxygen, body temperature, meiosis test, call, step count, sleep, calories, distance, voice assistant; music playback, stopwatch, countdown, calculator, weather display, female physiological cycle function, remote control photography, wrist-raising screen; find mobile phone, call reminder (caller number/name), message reminder, alarm reminder, sedentary reminder, heart rate function alarm reminder; Bluetooth disconnection reminder (need to be turned on on the APP end), game, flashlight, breathing training, language setting, time and date setting
2. APP: Hband
3. Multiple dials: 5 default dials + 1 custom dial + 1 massive dial, 100+ sports modes
4. Main control chip: JL7013A + external 64M Flash
5. G-sencor: Silicon Creation ST8321
6. Heart rate sensor: Day Easy Core 3602
7. Vibration reminder: Motor vibration reminder
8. Encoder: Full code encoder
9. Waterproof level: IP67
10. Watch supported languages: Simplified Chinese, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian
11. APP supported languages: English, Simplified Chinese, Traditional Chinese, Korean, German, Japanese, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Persian, Polish, Turkish, Czech, Slovak Hungarian Arabic, etc. 150+ languages ​​in the world
12. Screen size: 1.39 round screen, resolution: 360 x 360
13. Type: IPS screen
14. Bluetooth: Bluetooth 5.3
15. Operation mode: Full touch + 2 buttons + rotary button
16. Battery: Polymer lithium ion battery
17. Capacity: 3.8V/250Mah
18. Usage time: 2 days for heavy use, 9 days for light use, standby: 25 days, calls\music playback: 4 hours
19. Charging method: Magnetic charging
20. Charging time: Normal 2 hours
21. Strap material: Standard: Silicone strap
22. Watch size: 54.85x42.32x13.1mm
23. Recommended maximum size of protective mold: 45.61x37.16mm
24. Thickness: 13.1mm (including heart rate position)
25. Whole machine: 269*39.67mm (including strap)
26. Head weight: 34g, watch whole machine: 52g