Smart bracelet

Product Name: Y2 smart bracelet with sleep monitor

Model: Y2

BK3431N, APK: Fundo
OLED 0.42inch, 64*32pixel
Material: Silicon
Function: Incoming call reminding, Alarm alert, remote photo, pedometer, sleep monitor,heart rate etc.
Battery: 60mAh
Bluetooth: 4.0
Standby: About 10 days
Charging: with Micro USB cable
Support android smart phone 4.4 OS above and iPhone IOS7.1 above