Basic Parameters:
Band type:Smart Heart band
Host weight:10g
Battery capacity:40mAh
Working temperature:-10→~50→
Band length:240mm
Wrist clasp material:Aluminum alloy
Screen type:0.86inches OLED
Battery type:Lithium polymer
Sync way:Buletooth4.0
Waterproof grade:IP56
Wrist Strap material:TPU or silicone
System requirements:Android 4.4 and above，iOS 7 and above
Phone supports for Bluetooth 4.0
Color:Rose Blue Purple Black
Package included:
1 x host
1 x TPU wristband
1 x Charging line
1 X packing and instructions