1. CPU: Realtek8763EWE
2. RAM+ROM: 578KB+640KB
3. External Flash: 128MB
4. Sensor: Heart rate sensing chip HX3605, acceleration sensor STK8321, geomagnetic sensor
5. Display screen: 1.46 inch IPS full touch screen, resolution 360x360
6. Battery: 450mAh, magnetic suction charging for about 2 hours
7. Battery life: 30 days standby, 10 days normal use
8. Bluetooth: BLE5.0
9. Waterproof grade: IP67
10. Support APP: FitCloudPro
11. System requirements: Android 5.1 or above, iOS8.2 or above
12. APP languages: Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian
13. Watch language: Simplified Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Malay, Polish, Thai, Vietnamese, Finnish, Romanian, Turkish, Croatian
14. Main functions: custom wallpaper, Bluetooth call, music control, social app message reminder, call reminder, SMS reminder, heart rate/blood pressure/sleep monitoring, 100+ sports modes, alarm clock, sedentary reminder, search for phone, music playback, stopwatch, calculator, calendar, etc
15. Appearance Material: zinc alloy case, silicone wristband
16. Dial size: 47.8x13.5mm
17. Weight: 59g