APP Control: Use the free SmartLife APP to control devices connected to intelligent plugs wherever you have Internet access. Programmable Thermostat Mode: Easy to set a schedule, temperature and countdown with your smartphone. Tap the "Week Program" to set your 7-day flexible schedule, 4 time periods can be set per day. Press and hold the week to copy the current settings to another day. Simple Thermostat Mode: Select the heating or cooling mode and then adjust the target temperature. IMPORTANT: you have to adjust the target temperature to activate the Simple Thermostat Mode, even if the current target temperature is already your desired temperature! Count Down Mode: Tap the button to select Countdown Mode, which is available for 1min-60min. Warm Tips: If you want the socket to turn on after the time you set, please turn the socket off manually first and then set the countdown mode, and vice . Timing Function: Through the timing function of "smart life", you can set the switch state,