Designed to cater for mobile DJ demands Sound to light control Robust wooden carpeted construction & finished with protective corners Bulbs included The two halves separate to allow the units to be positioned up to 2 metres apart perfect for each side of your DJ rig. The unit features a sound to light activation unit so the bulbs dance in time to the music this control is adjustable for sensitivity & speed. Supplied with 8 R80 60w ES multicoloured bulbs spares are available.