... frequenvy:47~63HZ output:5V 0.3A,5 safety:UL,CCC,CE,FCC,EK,PSE,GS,CB Plug in tpye:UE,UK ... ,US FCC RoHS CCC approval 5W USB Wall Charger Specifications:1.Input:95~264VAC2 ... :5V0.3A,5V 0.5A3.frequenvy:47~63H4.Over current protection: 5A±5%5.DC output voltage range: 5-48V6.DC ... Temp:Humidity-20°C-70°C;20%-90%RHSafety: UL,CCC,CE,FCC,EK,PSE,GS,CB certificationPhotos of other USB Wall ...