blue Ultra-thin aluminum alloy 10w wireless fast charger, universal phone wireless charger AZ18199Aluminum alloy K8 wireless charging fast charging 10w mobile phone universal wireless chargerDesktop wireless charging standInput: 9V / 2A, 5V / 2AOutput: 10W / 7.5W / 5WTransmission distance: ¡Ü8.0mmCharging efficiency: ¡Ý72�apter: 9V / 2A, 9V / 1.67A, 5V / 2APower interface: micro data line interfaceSize: 101mm in diameterIntelligent fixed frequency technology, automatic identification of fast charging equipment