These devices are powerful COB LED Blinder stage lights, commonly used for immersive audience lighting in parties and shows. Type: Four Eyes Stage Lighting Fixture. Power: Each unit is 400W (4 x 100W). Colors: RGBW 4in1 color system (Red, Green, Blue, White) for color mixing. Control: Supports DMX512 protocol, as well as automatic and sound-activated modes. Usage: Designed for indoor use in theaters, nightclubs, and parties.