Color Dark Pink Model BM50 Material ABS + silicone Quantity 1 Piece Shade Of Color Pink Ear Coupling In-Ear Bluetooth Version V2.0 Operating Range Within 10 meters Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously No Applicable Products OthersBluetooth enabled cell phones Built-in Battery Capacity 300 mAh Battery Type Li-ion battery Talk Time 2 Hour Music Play Time 4 hours Standby Time 120 Hour Plug Specifications OthersUSB 2.0 Power Supply DC 5V Other Features With 0.7" display screen; Language: English / simplified Chinese; SIM card enabled Packing List 1 x Headset 1 x Li-ion battery 1 x Data cable (20cm) 1 x Ear hook 1 x Chinese / Engliah manual 1 x Earbud cap