1、10H intelligent countdown socket, made of PC material, durable, wear-resistant and high temperature resistant.  2、The design is simple and fashionable, and 6 different countdown functions can be set, which is suitable for home use.  3、Can automatically turn off the device according to the time you set, saving you energy.  4、It is easy to operate, and the timing range can be adjusted through the switch of the knob.  5、It is suitable for computers, cookers, coffee machines, indoor lamps, mobile phone chargers, lamps and seasonal decorations, table lamps, festival table lamps, fans, etc. Product Series: Intelligent switch and socketShell material: PC fire-retardantCore material: brassInstallation: Plug-InSwitch type: button typeVoltage: 230VRated voltage: AC100-240VElectrical life: ≥10,000 timesRated voltage: AC100-240VWorking Temperature: -10 - +40℃Application range: IndoorSpecial function: power statisticsWiring : No wiring requiredProtection grade: IP65Wifi type: 2.4Ghz3C rated voltage range: 100 above 250V and belowSize: Approx. 11x7x 5.5cm / 4.3x 2.8x 2.2inPackaging content: 1 x Countdown SocketOperation Method:Plug in the socket, press "set" once, the 1-hour countdown, the corresponding LED indicator will be on. Press Settings again, set 2 hours, and then press to set 4 hours, 6 hours, 8 hours, and 10 hours. After setting for 10 hours, press SET again, and the timer returns to 1 hour.