DescriptionEnergy Saving:Save up to 80% energy. With LED technology, the bulb has a lifespan of more than 15,000 hours, or almost 13.5 years in normal use (3h/day).Multicolors: Our smart bulb has 16 million colors and brightness of each color is dimmable from 1% to 100% for all occasions, eg, reading, party, game, romantic meal...Voice Assistant: Works easily with 2.4GHz WiFi networks. You can navigate through Alexa or Google Home, such as turn the bulb on or off, adjust the light brightness or change the color, etc. Remote Control: Wherever you are, you can easily control it through the app on your Android or iOS device. You can connect and control multiple smart bulbs through this app on smart phone. What's more, you can have it turn on or off the time function automatically.Music Mode: Professional design and high quality LED bulbs provide stable lighting performance, reduce glare and protect your eyes.When the music mode is activated, the light emitted by the bulb will also change.