Remote Control -- Download "Gosund" app to use the alexa smart plug, it is easy to use and install, allows you to control home appliance anywhere and anytime, improve home security, No hub required (Tip: The smart plug only support 2.4G WiFi, If you have a dual 2.4GHz / 5GHz router network, you will need to change it to 2.4GHz only for the initial setup but it can be changed back afterwards) Voice Control -- Our smart plugs that work with Alexa, Google Home, simply free your hand by voice control to provide a high-quality intelligent lifestyle. Set Schedule & Timer-- Customize the wifi plug to power electronics on and off automatically as needed, like setting lights to come on at dusk or turn off at sunrise. Energy Saving -- Monitor the current, voltage and energy consumption of your devices with the alexa plugs, provides real-time reports on energy consuming. Learn which devices consume the most energy to help you save money on your next electrical bill. Create a Group -- Create the group with the smart plug to turn on or off the appliances with one tap without controlling them separately like light, monitor, Christmas tree light, humidifier, coffee maker, etc,. This makes one-touch control possible.