The wireless wall switch can be added to iOS/Android App eWeLink via WiFi, allowing users to remotely turn on/off connected LED and lights from anywhere at any time. With this touch light switch, users can check real-time light status on their smartphones. The remote wall switch's LED backlight lets users easily find and turn on the lights at night. The WiFi wall switch can be used to control lights or home appliances. Upgrade your home with this modern, fashionable alternative to traditional light switches.