The Viridian REACTOR R5 Gen 2 green laser sighting system. Viridian?s green laser utilize a 510-532nm wavelength range creating a optimum target dot that is up to 50 times brighter than red lasers. Includes an INSTANT-ON ambidextrous, inside the waistband (IWB), custom fit holster with automatic laser activation the moment you draw. No buttons, no squeezing, no doubt. When you draw, it's on. Specifications: - Fits: Ruger LCP2 - Activation: ECR INSTANT-ON - Adjustable: Windage/Elevation - Application: Conceal and Carry, Law Enforcement, Military, Self-defense - Battery Life (constant): 3 Hours - Battery Life (strobe): 5 Hours - Battery Type: 1/3 n - Color: N/A - Holster Combo Pack Available: No - Holster Included: Yes - Laser Color: Green - Long Gun Specific: No - Lumens (constant): N/A - Lumens (strobe): N/A - Material: High Strength Thermos Molded Polymer - Mounting: Trigger Guard - Optics: Laser Only - Radiance Combat Optics: No - Range: Up to 100 yards daylight / 2 miles nigh - Strobing Effect: Yes.