... voltage:100V-240V2)Frequency:47-63HZ3)Output Power: 3-10V / 100mA-1200mAFeatures:1)No Load Power Consumption:<0.3W2)Efficiency:70% Min3 ... ProtectionPacking:White box.Applications:MP4 players, digital cameras,cell phone charger,network information,small home appliances,etc.Certifications:UL,cUL,CCC ... ,GS,FCC,UL,EK,SAA,CSA,PSE. 7.5W switching power Adapter