Viridian Subcompat Elite Red Laser Sight with Tactical Light: * Weight (including battery): 1.664 oz * Lightest in its class * Laser intensity: 5mW peak/635nm optimum wavelength * User adjustable: easy windage/elevation adjustments on laser * Battery life: 20+ hour constant laser, 35+ hours pulsing laser or 75 minutes laser/light * Tactical light: 100 lumens constant or 140 lumens strobe * Activation modes: automatic activation with ECR/user-defined operating modes * Construction: high-strength Zytel polymer * Laser range: targeting up to 25 yards daylight or 1 mile at night * Model# C5L-R