Dimmable With a dimming range from 1% up to 100%, the Kasa Smart Wi-Fi Light Bulb, Dimmable helps you set the right brightness for any mood or activity. Grouping Use Grouping to combine your dimmable light bulb with other Kasa Smart devices and easily control them all with one single tap on your smartphone. Control From Anywhere Control your smart light bulb from anywhere with your smartphone using the free Kasa Smart app (iOS, Android). Voice Control Use simple voice commands to control Kasa Smart’s dimmable LED light bulb with any Alexa, Google Assistant or Microsoft Cortana. No Hub Required Connect your Kasa Smart dimmable light bulb directly to your home’s secure Wi-Fi network. No need for a hub or extra equipment. Energy Efficient The Title 20 and Energy Star certified light bulb reduces consumption by up to 80% without losing brightness or quality, while saving you money. Dimmable Kasa Smart’s dimmable light bulb has a dimming range from 1% to 100%. Set the right brightness for any mood or activity. Control from Anywhere Control your Kasa Smart lighting from anywhere with the highly-rated Kasa Smart app (available for iOS, Android). Make sure you turned your bedroom lights off from the office or turn your living room lights on before you get home. Your Voice Has Power Use simple voice commands to control all of your Kasa Smart light switches or light bulbs with any Alexa, Google Assistant or Microsoft Cortana smart speaker. Turn on kitchen lights when your hands are full, let your voice assistant know to dim your lights, even turn off hallway lights as you're walking to bed. A Single Tap Is All It Takes Use the Grouping feature on the Kasa Smart app to combine your devices together for unified control with one single tap on your smartphone. Combine your living room bulbs, plugs and light switches together for an easier way to turn them on when you get home.