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: AC100-240V.  Input frequency: 50/60Hz.  Max. load : 10A/1100W (110V).  WIFI standard: 802.11.B/G/N.  WIFI frequency: 2.4GHz.  Mobile Phone: For android & IOS( For android: 4.1 above IOS 8.0 above).  Indicator light: Blue.  Item Size(Each): Approx.52 x 52 x 28mm/2.05 x 2.05 x 1.10in.  Item 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 Plug.  1 x English user manual