Remote Control/Voice: Use the free Beli app on your smartphone and use the voice control of Alexa or Google Assistant to connect to your smart plug device with the Internet. 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, coffee maker, fan, humidifier, Christmas lights etc. Leaving home mode: Simply set the smart plug to "Leaving home mode" and it will randomly turn the connected lighting fixture on and off, so it looks like you're home, even when you're not. Child safety design: Hidden smart plug contacts to prevent children from getting electrocuted when playing; to create a smart and safe home. 7 Days 24 Hours Support: Armed with our extensive R&D team and firm commitment to customer satisfaction, Tenda provides a lifetime warranty for this product, with free Live-Tech-Support, 24 hours a day, 7 days a week.Make sure you have no worries after purchasing the product. If you have any problems, please contact us via amazon or email. Our goal is customer satisfaction and we are committed to making it right for you.