... Bluetooth WirelessStyle: Standard, Slim, MultimediaInterface Type: BluetoothModel Number: MK-005Place of Origin: Guangdong China (Mainland)Material: ABS+PlasticBattery ... ,20pcs/ctnUnit size: 23*12.5*0.6cm ,Unit weight:0.7KGSCarton size: 48.2*28*43.5cm ... as accessories compatible for iphone 4/4s,accessories for samsung galaxy s2,accessories for HTC,accessories for ipad,accessories for ipad2 ,3g usb ...