Features: Input/Output voltage: 110V---240V AC 56/60Hz Max load: 10A/2200W Wireless Standard: 2.4GHz 802.11b/g/n Wireless Power: ?ü0.5W Operating Temperature: 0-40degree Operating Humidity: ?ü85%RH Dimension: 10.5x6.2x5.2cm Weight: 115gHow to use it :1：Plug in the socker， 2:set up AP configuration between your smartphone /tablet and home Wifi， 3:Plug home appliances into socket and control it on the APP Packaged:1 x wifi power soket (EU plug)1 x user manual