SGYH Smart Waterproof Sports Watches, 60 Days Long Standby, Large Screen Professional Waterproof Swimming Smart Watch Activity Fitness Wristwatch Tracker

Specification:

1. Screen touch: 1.3 full round screen full touch
2. Mode of operation: full screen touch
3. Main chip: Nrf52832
4. Appearance size: about 49x52x12MM/1.93×2.05×0.47IN
5. Resolution: 240×240
6. Material: zinc-magnesium alloy
7. Battery capacity: 250 mAh
8. Memory:64KB+512KB & Extra flash: 128MB Byte
9. strap:Silica gel Strap
10. Strap length：90+122mm
11. Blueteeth type: BLE 4.2
12. Wireless distance: 5m (inclusive) -10m (inclusive)
13. Waterproof rating: IP68
14. compatible system for Android 4.4 and above，iOS system 9.0 version or above;

Packing List:

• 1xSmart Watch
• 1xCharging clip
• 1xUser manual