These disco lights are the real deal high powered coloured led clusters which connect to a sound sensitive controller box the lights are controlled in pairs and the lights can be tuned to react to sounds to create a giant graphic equalizer effectr super bright coloured led lights6 different colours 2 x red 2 x blue green and yellowavailable in 6 disco light clusterssound activated or chase sequence with speed controlsize individual hexagons 12cm x 14cmsize whole unit 36cm x 35cm x 1