This device is a theatrical moving head light (LED Moving Head Light), commercially known in party supply stores as "12 Lens Head Laser" or "Football Moving Light". It relies on RGBW 4-in-1 LED beads to generate and mix multiple colors (Red, Green, Blue, White). Movement and Rotation: It features a spherical head that rotates at wide angles (up to 360 degrees for some models) to cover a large area of the venue. Operating Modes: Supports control via DMX512 systems, or automatic mode synchronized with music and sound (Sound Activated). Installation: Shown in the picture mounted on metal truss stands, it can also be placed on surfaces or hung from the ceiling. There are 2 units, each for 250.