1. Bluetooth: 4.0BLE (low power consumption)
2. Battery type: polymer battery
3. Battery capacity: 105mAh
4. Charging mode: USB dedicated charging cable
5. Charging time: about 2H
6. Life time: about 10-15 days
7. Control mode: button control mobile APP control
8. Waterproof level: IP67
9. Compatible system: Android 4.3 and above iOS 8.0 and above
10. Product Language: Bracelet can support multiple languages APP JYouPro" 7 languages: Chinese English Russian Ukrainian French Portuguese Spanish
11. Screen size: 0.96 inches TFT 80*160
12. Features: dynamic and static heart rate blood pressure information push
13. Main features: heart rate step counting calories distance stopwatch sleep monitoring call reminder alarm reminder information push
14. Packing list: wristband body wrist strap charging cable instruction manual

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