uxcell AC 120V 10A US Plug Wireless Remote Control Socket Switch Home Mains US Plug Power Outlet 4 Pack Remotely control hard-to-reach appliances and devices without built-in power ON/OFF switches at the push of a button Eliminate wasteful standby power and reduce energy use; save on your electric bills extend product life Saves you the trouble of having to plug in and unplug your electric appliances to conserve energy consumption; a great assistant to the mobility impaired Material: Plastic and Electronic components, Working Voltage for Socket : 120VAC/ 60Hz. Remote Range:Max30m(No obstacles). Package includes: US Plug Power Sockets x 1. Remote Control x 1.User Manual (English) x 1