LightMe RGBW 12 LEDs Par Light, Sound Activated Stage Lighting with Remote Control for Party Wedding KTV Bar Pub (Black-18LED) Colors mixing system: 12 RGBW LEDs ( 3pcs red, 3pcs green, 3pcs blue, 3pcs white ) provide different effects. The color can be set statically, change step by step, move from color to color, flash and play different effects in sequence. All with adjustable speed Four control modes: it has four modes of voice control, automatic, DMX512 and master-slave. 4-digit digital LED display for easy access to programs Easy to install: mounting and adjustable bracket design, easy to adjust lighting angle and mounting to wall or ceiling Built-in cooling fan: Good heat dissipation to speed up the heat output, which can extend the service life High quality ABS material: safe and reliable; High luminous efficiency: no radiation and low power consumption