Description 3 1A AC Power Wall Receptacle Socket PlateCharger Outlet Panel with 4 USB PortSpecifications 1 Panel material PC2 Input parameters AC110 250V3 USB output parameter DC5 0V 3100mA4 Dimensions 8 6cm 8 6cm 3 5cmFeatures 1 Flame retarded panel2 Pressure overcurrent protection Yes3 USB Charging Application suitable for all kinds USB 5V charge such as a variety of cellphones digital cameras and other electronic digital products 4 Applications site dormitory school dormitories offices quarters corporate offices railway stations and so on 5 Easy to install the same way as ordinaral sockets can be mounted on a wall or desktop and other locations Package included 1 x 4 portUSB socket2 x Screws