... USB power adapter Input:100-240V, Output: 4.5-7V / 5W max Safety: UL,CE,UK,SAA,PSE,EK,CCC, EN60950 USB ... 4 pin CEC V 5V 1A USB power adapterInput:100-240VOutput: 4.5-7V / ... VLine regulation: 5% Short-circuit/over-voltage/over-current protection Operating temperature: 0-40 C°Storage temperature: -20-40 ... white box or plastic bag, outer cartonROHS 5V 1A USB power adapter