Description: This is WiFi Smart Socket, it has the functions of timing, on/off switch button, voice control and phone app remote control, you can set schedules and timers to turn on/off your electronics by clicking on your smart phone, which makes your home smarter. A super design for you!  Specifications: Input voltage: AC100-240VInput frequency: 50/60HzMax. load : 10A/1100W (110V)WIFI standard: 802.11.B/G/NWIFI frequency: 2.4GHzMobile Phone: For android & IOS( For android: 4.1 above IOS 8.0 above)Indicator light: BlueItem Size(Each): Approx.52 x 52 x 28mm/2.05 x 2.05 x 1.10inItem Weight(Each): Approx. 54g  Features: -WiFi Smart Socket: Cool and fantastic tech design that makes your life so much easier with a simple clicking on your smartphone, which makes your home smarter.-Voice Control: It can achieve voice control for Amazon Alexa for Google Home/Nest IFTTT, very convenient.-Timing Function: You can set schedules and timers to turn on/off your electronics. You will never come to a dark and cold home, you can even randomize your light's operate while away from home and make it look like somebody is home.-Button Switch: Switch on/off the socket by pressing the button or by app on your smart phone, very easy to start or stop work.(Note: Long press the button swithch for reset)-Super design: Easy to install, small size, does not take up too much space, made of ABS+PC material, good quality and stable performance.  Package Includes: 1 x US Smart Plug1 x English user manual