Princeton Tec Quad Tactical 45 Lumen AAA Headlamp - Black Karambit Data was achieved using SANYO

Data was achieved using SANYO 18650 2600 mAh lithium ion batteries

keeping weight at 2

if not the best looking flashlights I have ever seen

Battery: 3 x 18650 or 6 x CR123A

Princeton Tec Quad Tactical 45 Lumen AAA Headlamp - Black Karambit Data was achieved using SANYOAiming to meet the highly specialized needs of outdoor sportsmen and the US military, Princeton Tec is introducing a tactical version of the popular Quad headlamp. The new Quad Tactical augments the original Quads lightweight and durable design with three interchangeable lens covers which filter the four Ultrabright, regulated LEDs into red, blue or green light. Specs SPECIFICATIONS POWER 45 Lumens LAMP 4 Ultrabright LEDs BURN TIME 105 Hours BATTERIES