Wiresless Charging Cradles support for Samsung Phone, smartwatches and earbuds 3IN1 Fast Charger 规 格 参 数(Specifications)产品材质(Product material)ABS输入(Input)9V/2A  9V/2.7A or 12V/2A输出(Output)15W/10W/7.5W/5W传出功率(Outgoing power)15W/10W/7.5W/5W传输距离(Transmission distance)≤8mm产品尺寸(Product size)174.2*113.5*100.5mm包装尺寸(Packing size) 182x122x