"This plug is Smart home enabled and voice or app controlled and connects easily to your 2,.4 or 5GHz router. Compatible with Amazon Alexa and Google Home or even via your mobile device. Using the free app (available iOS and android), you are able to control your lighting from anywhere with Wi-Fi coverage through your mobile device. You can even set timers for lighting to turn on/off or group them by room. Wherever you are in the world, you can check your lights and switch them on/off with ease.