L21 Bluetooth-compatible Headset 5.0 In-ear 3d Stereo Surround Sound Wireless Earphone With 350mah Charging Box Sweat-proof Design black

Description

--Wireless Bluetooth-compatible 5.0: individual earbuds will automatically connect to each other.--Smart design: When put it in Charging box, the earbuds will turn off and charging automatically.--3D stereo surround sound: the latest noise reduction, ensures a clear calling experienc.--Wireless stereo: left and right channel seperation,both ear can be used seperately--IPX5 Sweat-proof design: You could use this earphone in the sport because it is sweatproof.(Can't be thrown into the water)