... USB Power Adapter: 1,Input:100-240V AC 50-60Hz 2,CE,GS,UL,FCC,PSE,KC,ROHS,,SAA ... ,CEC 3,2 year warranty 6W USB Power Adapter:Technical data Input ... voltage 100V-240V ACInput current 200mA MaxFrequency 50-60Hz Output voltage range ±5%Non-load power ... CE, CB,VDE,UL,FCC,CCC(ITE GB4943)SAA,PSE,KCOutput dataModelVoltage (volt)Current (ampere)Ripple ( ...