... US FOR EXPRESS SHIPPING HIGH QUALITY 500MAH USA ADAPTER FOR ELECTRONIC CIGARETTE SpecificationPrimary Function: DC USA Plug Adapter Input: AC 100 ... -240V 50/60Hz Output- DC 5.5V plus or minus 0.020V- DC 500mA LED Indicator- Quantity: 2 ... -w,f1,t-rex,ego-t,tank ,cartridge ,tank atomizer ,electronic accessories ,e-cig ego-t ,e-liquid ,e-juice ,ego ...