About this item Multifunctional: The 3 prong surge protector with 3 universal AC outlets and 3 USB portswith 2500W/10A powerthe AC outlets support a range of voltage 110-250Vthe USB ports support 5V/2.1A Compatible: The international power strip with usb ports socket accepts plugs from all countries including USUK EU you no more worries about power surges when charging multiple devices overseas convenience for business trips and vacations Retractable Design: Retractable power strip with friendly round design 6.5 ft extension cord can be rotated in and stored properly help you get rid of tangling cords and cable clutterthe portable size extension cord would charge your cellphone laptop tablet cameras save your space and make your desktop organized Safe: 220V surge protector power strip include overloaded protection surge protection over-current protection short circuit protection heat resistant and over circuit protectionquality integrated copper fire-proof materials can bear high temperature up to 750 celcius degrees