1. Wi-Fi connectivity allows you to remotely control devices plugged into smart plugs with your smartphone. 2. Voice control options allow you to use Alexa, Google Assistant, Tmall Genie or other smart hubs to control devices plugged into the smart plug unit. 3. Use your smartphone to set timers that turn devices on and off at scheduled times. 4. Allows you to control your lights, fans and other plugged-in appliances even when you’re away.