Color Black + White Brand OYK Model OK-100 Material ABS Quantity 1 Piece Shade Of Color Black Ear Coupling Ear-hook Bluetooth Version V2.1 Operating Range 10m Radio Tuner No Microphone No Supports Music Yes Connects Two Phones Simultaneously No Applicable Products IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPODIPAD Built-in Battery Capacity 185 mAh Battery Type Li-polymer battery Talk Time 8 Hour Music Play Time 10h Standby Time 150 Hour Plug Specifications OthersUSB power Packing List 1 x Headphone 1 x Chinese / English user manual 1 x USB cable (80cm) 1 x Audio cable (100cm)