Built-in Charging Socket Home Built-in Charging Socket Catagories H-Axis Extension Cord Outdoor Power Strip Household Extension Cord Built-in Charging Socket Desktop Extension Cord AX-05U Intro IN : AC100V~240V OUT : DC 5V 2.1A (totally) AC-5V2A-W Intro IN : AC100V~125V OUT : DC 5V 2.1A (totally)