Color Black Brand DOPO Model BT-200 Material ABS Quantity 1 Piece Shade Of Color Black Bluetooth Handsfree Yes Bluetooth Version V4.0 Operating Range 10m Total Power 6w x 2(THD=10%) W Channels 2.1 Interface 3.5mm Microphone Yes Frequency Response 80Hz~20KHz +/- 3dB Applicable Products IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPODIPADOthersIPHONE 5SIPHONE 5CMotorola / Samsung / HTC / Nokia / Huawei and digital products w/ 3.5mm interface Radio Tuner No Supports Card Type MicroSD (TF) Max Extended Capacity 32GB Built-in Battery Capacity 1000 mAh Battery Type Li-polymer battery Plug Specifications OthersUSB Other Features Blue LED display; Touch control Packing List 1 x Speaker 1 x English manual 1 x Power adapter (80cm-cable) 1 x Audio cable (55cm)