The greatest benefit of dry fire laser Improving your shooting skills without real cartridge wasting. You can train and do dry fire practice safely. You don't have to go out to the shooting range, and do it at office easily before real venturing. Make drills more efficient and fun with visual and rapid feedback. Works with most training systems and Online APP. Android / IOS, most dry fire Training Systems and Simulators.
Please note that this is a laser IIIa product, less than 4.9mW and wavelength is 650nm. Avoid the eyes to be exposed to the beam directly.

LASER SPECIFICATIONS
Laser class: IIIa.
Laser color: Red.
Wavelength: 630-680nm.
Max. power: ≤ 4.9mW.
Voltage: 3*1.5V

PACKING INCLUDE
1 x Laser training cartridge
1 x Spare end cap
4 x Spare O-ring