Easy set up and use: Wi-Fi connection required. Plug in, open the app, follow the simple instructions and enjoy Multiple Outlets: Independently control a smart outlet + USB port. Ideal for controlling electronics from home, office and more. Scheduling: Use timer or countdown schedules to set your wifi smart plug to automatically turn on and off any home electronic appliances such as lamps, fan, humidifier, Christmas lights etc. Smart Outlet Control from anywhere: Turn electronics on and off your smart home devices from anywhere with your smartphone using the Vivitar app, whether you are at home, in the office or on vacation Voice control: Vivitar smart plugs that work with Alexa and Google Home Assistant. Enjoy the hands-free convenience of controlling any home electronic appliances with your voice via Amazon Alexa or Google Assistant