This item is manufactured with for durable and use. The precise design will ensure its practicability in the work of highly performance. It is convenient to use your smart device/phone to take control of the lighting. As speaker bulb, after connected, music will sync from your smartphones or tablets with multicolor lights changing, add colors to your family life. The bulb with built-in speaker not only can be used as a led light bulbs, but also can be a speaker, led night light and led party light. Feature - Color: White. - Material: PVC - Size: 13.5 * 9.5 * 9.5 cm / 3.31 * 3.74 * 3.74 inch (L * W * H). - for durable and use with bright and colorful lightness. - Energy saving, low power consumption, expectancy. - Convenient to use your smart device/phone to take control of the lighting. - Multi colors, control,music functions. - With remote control,can be manually adjust the light color, easy to install and operate. - Optional also choose RGB mode,the randomly beating. - Suitable for the bedroom, closet, cabinet, corridor, workshop, basement, garage, and other places. Package list: 1 * Music Bulb Wireless Music Colorful Lights LED light Bulb for Music