1.Wirelessly listen to to music with integrated BT technology
2.Fashion design, let music surrounding your life any time
3.Hands free function, truly free your hand
4.Set-in rechargeable Li-ion battery, long stand-by and working time
5.BT5.0, Hi-Fi earphone
6.Support ppower displaying on iPhone, easy to know when will to be charged
7.DIY design, available to be detacheable when you want
8.Sound reminderr function, easy to set the device according to sound remind