C4 LED impervious to shock. Will not break or burn out! C4 LED is 2-3 times brighter than previous generation LEDs. Features an ultra-bright blue taillight LED. Up to 4500 candela peak central intensity; 80 lumens measured system output 6 hours of continuous runtime to the 10% output level. Solid-state current regulation for consistent illumination level.

Fits both traditional and modern style helmets. Tighten clamp with your fingers. No tools necessary! Swivel clamp and insertable 5° angle adjuster to optimize beam location. Rotates 360 degrees on clamp. Textured parabolic reflector produces a smooth beam hotspot with optimum peripheral illumination. Anodized aircraft aluminum.

Uses two 3V lithium batteries. Reflective strip. IPX7 rated waterproof to 1 meter for 30 minutes. High temperature shock mounted impact resistant Boro Float glass lens. High impact chemically resistant engineering polymer LED housing. 3.26 in.; 5.14 oz The Streamlight Vantage 69140 has a Limited Lifetime Warranty