Specification:
Material: ABS+PC, TPU strap
Waterproof grade: IP67, dustproof and waterproof
Master: TL8266
Screen: 0.96″
Battery: 50MAH polymer battery (protection board)
Motor: flat motor
Working time 3-5 days, standby time 7-15 days
System requirements: for Android 4.4 and above, for IOS 8.0 or above, support for Bluetooth 4.0
Color: black / blue / red / pink (optional)
Package List:
Bracelet * 1
Charging cable * 1
Instruction manual * 1