Features:High-Quality Material: The light bulb is made of high-quality material, which is wear-resistant and durable, not easy to break, and can be used for a long time.App-control: This light bulb can adjust the color, brightness, and set the timing function through the apps. The light bulb is multi-functional.Colored light: This light bulb has a variety of adjustables colors and can also change with the rhythms of music.Easy to install: This bulb has an E27 base, making it easy to install. Just a few seconds to twisteds the light in, turn it on and off instantly, and the installation is complete.Wide Application: These bulbs are perfect for holiday decoration, Halloween, Christmas, Thanksgiving, Valentine's Day, Easter and other holidays.Notice:1.Actual color may be slightly different from the image due to differentlight effect2.Please allow 1-3cm deviation due to manual measurementMaterial: Lamp body material: plastic-coated aluminumLampshades material: PCSize:60*60*115mmProtection level: IP65Input voltage: 100-265VLuminous-flux: 850lmBeam angle: 170 degreesColor rendering indexs: above 90Power factor: 0.5-0.65Power: 9WLamp holder specifications: E27Power supply method: socket power supply