Color Black Brand CHEERLINK Model M26 Material Silicone + electronic components Quantity 1 Piece Shade Of Color Black Bluetooth Version V3.0 Operating Range 10m Standby Time 190 Hour Applicable Products IPHONE 5IPHONE 4IPHONE 4SIPHONE 3GIPHONE 3GSIPADOthersAndroid phones Battery Type Li-polymer battery Built-in Battery Capacity 230 mAh Plug Specifications OthersUSB Other Features Language: English Chinese; Universal features: hands-free callsinstant message remind pedometer music burglar alarm music altitude meter stopwatch remote photo shooting and so on; Supported by Andriod phone: sync Facebook / SMS / QQ and more. Packing List 1 x Bluetooth watch 1 x Data cable (74cm) 1 x English / Chinese user manual