RGB LED lights, rotating colorful lights from disco crystal bulb . Take one, the pretty colors spinning around your room. Sound control party lights: Connected, RGB LED magic stage effect disco rotating light will be changed following your music. Volume +, colorful change fast; volume -, colorful change slow; mute, normal change. So you will own your home party. Disco ball party lights bluetooth speaker: Please turn on LED button when you play music. If you only want to listen music, you can turn off LED. If you would like fascinating light, press LED button without music. Built-in chargeable lithium battery: portable wireless Bluetooth disco ball lamps speaker can play indoor and outdoor, it can play 4~6 hours Satiable: birthday gift, Idea for family party, small private party, disco, club, ballroom, KTV, outdoor bonfire party, children room, laser and starry effect, as gift for kids etc.