Quality First， Service Excellent， Global Trust!Features:Built-in sound activated programs via sound activated， Master/slaveIndividual control of red， green and blue LEDsStatic color and RGB color mixingLow power consumptionColor gradual change/color jump change/strobe， running speed adjustmentDual mounting brackets to hang on truss， install on a wall or put on the ground.Rich color great for Club， Dj show， Home party， Ballroom， Bands， Show bar etc.Support SD card and USB， play musicSpecification:Light source: 18 pieces LEDs ( Red: 6pcs; Green: 6pcs; Blue: 6pcs )Voltage:AC 110V-220VPower: 54WFunction: Sound Active ， AUTOChannels: 7CHs combination optionalMaterial: engineering plastic shell， light weight， durableLife: 50，000-80，000 HoursWeight:1KGRemote control power by: 2 AAA batteries (Batteries not included)Package Include:1 X Stage Light1 X USB Flash Disk1 X Remote control (Batteries not included)