1) 250mW Red Violet Pink Double Heads Laser for DJ 2) 100mW red+150mW violet, mixed pink ... &RoHS 4)over 100 patterns 250mW Red Violet Pink Double Heads Laser for DJModel: KL-C250RVVideo Watch: http://www.youtube.com ... : acceptable19. Application: disco, club, KTV, pub, bar, family party, wedding, dance hall, theatre, studio, casino and other entertainment centers 250mW Red ...