Scout Light Pro Dual Fuel M640DF-BK-PRO

5.5" overall. Water resistant. Impact resistant. Tailcap switch. Modes: High-18650 (1500 lumens, 1.5h runtime); High-123A (1200 lumens, 1.25h runtime). 250m beam distance. Versatile low profile mount allows the user to optimize the light's position relative to the rail. Ultra-high-output LED. TIR lens. USB charging cord. Can be mounted to Picatinny or M-LOK rails. Requires (1) 18650 battery (included), or (2) CR123A batteries (not included). Aluminum construction. Color: Black. Boxed with hanging tab.