This two colour laser light has two thick beam lasers. Each beam is 10 to 12mm in diameter.
It has four operation modes: Sound Active, Auto, DMX and Master/Slave. In Sound Active mode, this laser light will be in "Black Out" when there is no music and will move around when there is. In DMX512 mode, you can set different functions: colour selection, scanning speed and strobe. In Master/Slave mode, up to 32 units can be linked together.