Lemonbest 2 in 1 Bluetooth Audio Music Player LED Stage Lamp Wall Ceiling Mounted Stage Disco Dancing Light & Built-in Bluetooth Speaker 110V Voltage: AC 85-260V, 50 / 60HZ; Power Plug: US Standard Easy installation, just plug and play. No UV rays, environment friendly. Make a beautiful romantic atmosphere in any room. It can be a wall lamp, also a ceiling dome light, or placed on the ground, easy to install. easy to use the bluetooth speaker. enjoy your Music & Light show!