SpecialFeature:WirelessPortableMini ModelNumber:ZC39601 Type::NFCdesktopBluetoothreceiver Material::ABS Color::BlackWhite Workingdistance::10meters Chargingvoltage::DC5V Fitfor::AlltheBluetoothaudiodevicesupportA2DP/AVRCP/HFPprotocol Function::WithNFCanswerorrejectthephone Itemsize::8.4*6.3*2.1cm/3.30*2.48*0.83in