Product Features Supports 5 W, 7.5 W and 9 W chargingQi™-certified to Qi version 1.2.4Uses a micro-USB cable and USB wall charger to power unitIncludes a 4 ft USB-A to micro-USB cableIncludes a 18 W AC adapterSupports Samsung® 9 W Fast ChargeSupports iPhone® 7.5 W Fast ChargeNon-slip ..