Compact 15W Qi wireless charger for effortless, cable-free charging. Plug the wiCHARGE 2 into a power outlet and place any Qi-enabled device on top to charge. Up to 15 W output with input DC 5V/1A or 9V/1.8A; charging efficiency ±72% and charging distance ±8 mm. Dimensions: 100 x 11 mm, weight: 100 g. Includes charging cable. Sleek black design fits desktop, bedside table, or kitchen counter. This unit has no internal battery and must remain connected to a power source.