40% OFF CODE:IUP3NH9B Class IIIA laser, less than 5mW.Power Output: 635 - 670nm.CAUTION: Avoid direct eye exposure to beam. Training Anytime, Anywhere-You can practice at home even when you can’t get to the range with improve your shooting skills at any time and anywhere. 【Contents】The package includes one 9mm laser training cartridge with chamber extractor tool,one portable laser trainer Target(The Laser Trainer Target features a 1/4-inch screw hole) ,4 Size PVC Shelter and 5 rubber plugs,9 pieces batteries.