30% Brighter Than Standard Led Quad Head Lamp

Four ultrabright Nichia 5 mm LEDs, 30% brighter than standard LEDs. Current regulated for constant output. 4 output modes-hi, med, low and safety flash. Low battery indicator light. Tactical Quad: Adds built-in red lens that slides into place when you want to preserve your night vision. Turns on in low mode. Weight: 3.4 oz. Max Lumens: 78. Max Burn Time: 108 hrs. (low) 1 hr. (high). Max Distance: 37 m. Waterproof: IPX7. Power Source: 3 AAA (included) or lithium. Tactical Quad: Adds built-in red lens that slides into place when you want to preserve your night vision. Turns on in low mode.