Wifi Light Switch, Wireless Smart Switch Alexa Remote Control, Avatar Controls ?[Smart Switch/Smart Home] Wifi light switch makes all your common household appliances smart, as long as your phone has network, you can remotely turn on/off your appliances from anywhere at any time. ?[Easy Installation /Operation] Download the free app "smart life", no hub required. One button for setting and switch on/off ,make your life more simple. Old people and children also can use mobile phones to control electrical switches. ?[Alexa/Google Assistant Voice Control] Support Alexa/Google Assistant voice control. With smart wifi switch, you can use simple voice command to turn On/Off your lights and other electronics, remote control your household appliances anywhere. ?[Time Schedule/Grouping] Set scheduled/countdown/loop timers to turn on/off at specified time, and you can simply share control of your home appliances to others so that they can also turn on/off the devices remotely. ?[Safety/Quality Assurance]The wifi light switch is designed with the mind of keeping the safety of user at first place; It has passed CE/FCC/RoHs certification.