OLED touch sceen sleep monitoring step distance calculate bluetooth bracelet

OLED touch sceen sleep monitoring step distance calculate bluetooth bracelet

Specifications:

 * CPU: TI2541 

* G-sensor:BMA223
* Display: OLED touch sceen
* Waterproof, IP65 standard,dive within 3m
* Data store: 15days
* Watch size: 20*20*9.5mm
* Normal working time: 6-12 days
* Battery: Lithium-ion polymer
* Bluetooth standard:4.0+EDR(support andorid 4.3 and above,IOS 7.0 above)
* Sync data buetooth connect between watch and phone
* Pedometer, sleep monitoring, caloris, step distance and time
*Incoming calls/message notiication
Color: black, blue, pink, green, yellow
* App can scanned from the QR code on package, or searching " /apps" with your browse

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