Type of lightLED Power9W Light colorRGB Connectivity TechnologyWi-Fi Controller typeIOS, Android Bulb baseE27 StyleModern Energy Saving:Save up to 80% energy. With LED technology, the bulb has a lifespan of more than 15,000 hours, or almost 13 and a half years in normal use (3h/day). Multicolors: Our smart bulb has 16 million colors, and the brightness of each color is adjustable from 1% to 100% for all occasions, for example, reading, party, game, romantic meal... Voice Assistant: The RGB and CCT bulb, easily works with 2.4GHz Wi-Fi networks. You can browse 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 Smart Life app on your Android or iOS device. You can connect and control multiple smart bulbs through this app on smart phone. Additionally, you can have it automatically turn on or off the time function. Music Mode: Professional design and high quality LED bulbs provide stable lighting performance, reduce glare and protect your eyes. When music mode is on, the light emitted from the bulb will change