Material	Silica gel，Plastics，
Connection	Bluetooth 4.0，Bluetooth 3.0，
Type	Smart Bracelet，
Features	Sleep Tracker，Multifunction，Water Resistant / Water Proof，Distance Tracking，Light and Convenient，Long Standby，Creative，Pedometers，Wearable，Find My Device，Sports，Heart Rate Monitor，Health Care，
Sensor	Proximity Sensor，Gravity Sensor，Finger sensor，Heart Rate Sensor，
Supported Operation System	IPhone，Android，iOS，
Stand-by time(h)	120-150，
Capacity (mAh)	100，
Screen Type(Display Technology)	OLED，
Languages	Multi-language，English，
Screen Size(Inch)	0.87，
Listing Date	09/04/2017，