Color Black Brand Awei Model A200 Material ABS Quantity 1 Piece Ear Coupling In-Ear Bluetooth Version V2.1OthersBluetooth V2.1+EDR Operating Range Within 10m Radio Tuner No Microphone Yes Supports Music Yes Connects Two Phones Simultaneously No Applicable Products PS3Iphone 5Iphone 4Iphone 4SIphone 3gIphone 3gsiPodOthersIphone 5SIphone 5CIphone Samsung HTC and other device with Bluetooth function Built-in Battery Capacity 300 mAh Battery Type Li-polymer battery Talk Time 4 Hour Music Play Time About 3 hours Standby Time 120 Hour Plug Specifications OthersUSB 2.0 Power Supply DC 5V 300mA Other Features Sensitivity: 90dB +/- 3dB; Impedance: 16ohms +/- 15%; Frequency: 20~20000Hz Packing List 1 x Bluetooth headset 1 x USB charging cable (54cm) 1 x Chinese / English manual 1 x Protective box 1 x Ear hook 1 x Unilateral Bluetooth headset (59cm) 4 x Ear plugs 1 x Clip