... warranty 4,White box, 200pcs/ctn, 52*32.5*32cm, Item quality parameter : ModelYK19Input voltageAC100-240V, ... RHSizeSize78*36*40mm Weight76G12W 12V1A AC DC power supply unit Features(AC DC power supply unit 6V 12V)1.Input ... ,etc.4.compact desiged and safety tested 5.Fast charging and long using time 6. ... 11. White box, 200pcs/ctn, 52*32.5*32cm, Power supply unit is suitable for computer, radio, Walkman ...