Color White Brand Fineblue Material Plastic Quantity 1 Piece Shade Of Color White Ear Coupling Ear-hook Bluetooth Version V3.0 Operating Range 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously No Applicable Products OthersCell phones or tablets with bluetooth Built-in Battery Capacity 100 mAh Battery Type Li-ion battery Talk Time 5 Hour Music Play Time 5 hours Standby Time 80 Hour Plug Specifications OthersMicro USB Power Supply 5V Packing List 1 x Bluetooth headset 1 x Detachable ear hook 1 x USB cable (50cm) 1 x English / Chinese user manual