1. Compatible system: Android5.1 and above, I0S8.0 and above
2. FLASH memory: RAM 64KB ROM 512K
3. Screen: 1. 3 inches TFT
4. Pixel: 240*240
5. Bluetooth version: BT4.2 (dual Bluetooth)
6. Battery Type: Polymer Lithium Ion
7. Battery capacity: 210mAh
8. Charging method: Magnetic data cable (please use an adapter with a charging voltage of 5v and a charging current of 1A)
9. Functions: step count, sleep monitoring, heart rate monitoring, exercise data recording, dial selection, message push, daily alarm clock, photo control, weather information, sedentary reminder, drinking water reminder, finding bracelet, time format, do not disturb mode Time period, all-day heart rate test, turning the wrist to brighten the screen, etc.
10. APP support language: multiple languages
11. Charging time: about 100 minutes
12. Battery life: 5-7 days of use, 25 days of standby
13. Product language: English, Chinese
14. Appearance material: metal surface + plastic + zinc alloy + silicone
15. Dimensions: 260x46.8x13.2mm
16. Weight: 63g
