Made for Qi(R)-enabled devices; Adaptive wireless charging technology ; Safe and powerful neodymium magnets ; 7.5 watts/10 watts iPhone(R) and Android(TM) Fast Charge compatible; Quick installation and removal ; Compact, cradle-free design ; Designed for front-loading CD player slots ; Scratch-free, rubberized grips; Swivel, ball-pivoting head technology; Input: 9-volt Fast Charge; Output: 10 watts/7.5 watts/5 watts; Short circuit/overcharge protection; Input: DC 12 volts to 24 volts; Adaptive o