Texsens Bluetooth Light Bulb Speaker Generation II Smart LED Music Lamp with Updated Remote Control New feature to make the colorful light dance with the music. This bulb is a multicolored, energy efficient smart LED light and good quality Support music, with Bluetooth 3.0. One remote controller can control multi bulbs (control the light) at the same time, but one Bluetooth device can only be connected to one bulb (output sound). Adjustable volume of light and music, comparable to a 50 Watts halogen bulb. Note: Please keep the bulb away from fire and do not use in the corrosive environment. Please dont install the bulbs in humid environment. Please dont disassemble any bulbs by yourself. Please clean with dry cloth. Please check the specifications of the product carefully before ordering. Please be sure to cut the power off before beginning installation to avoid personal injury.