1.1W laser single green laser lights 2.Applied for club,DJ,Disco,party 3.5-7 days get goods ... : when scanner fails, it will automatically turn off the laser.3Application for DISCO,Show Bar,Club,Studio,Theatre4Laser light sources used in ... life, high stability, in line with the international standard of laser emitters. 1W single green laser lights for sale 1000mW AL-1000G Profession manufacture