Brighten any room with the Kasa Smart Light Bulb, Dimmable. This Title 20 and Energy Star certified lightbulb features a dimmable range from 1% up to 100% so you can set the mood in any room. Control your lights from anywhere with the Kasa Smart app, as well as group the bulb with other Kasa Smart devices. Use simple voice commands to control your lights with Alexa or your Google Assistant. And, they connect directly to your home's Wi-Fi so no hub or extra equipment required.