Bluetooth Earphone,Leedemore Mini Wireless Bluetooth Stereo In Ear Earphone Headphone Headset Earpiece (White) 4.0 smart chip,Efficient transmission speed. Compact, ultra Light Design Stereo Bluetooth Headset, Portable And Easy To Carry. Allows you to conveniently answer calls while driving. Compatible For Almost All The Mobile Phones And Tablet PC, etc.