Modlite OKW 18650 WML Complete Package Weapon Light - Black - This light package contains a OKW light head, 18650 body and tail cap. It also includes a single Modlite 3500mAh 18650 battery and a XTAR MC2 charger. While lumen output is only 680 lumen the throw is about 400% greater than the M600DF. This light head is best suited for situations where extreme throw is needed. Dual Fuel 18650 or x2 CR122; Made in the USA; Lifetime guarantee; 75 minute runtime; Approximately 680 out the front lumens and candela is approximately 69,000. It is an excellent overall light head good for indoor or outdoor use; Drivers are fully potted and tested to withstand select fire SCAR 17 recoil; 6061 Series Alum bezel with Mil-Spec Hard Anodizing; Ultra clear BOROFLOAT lens allows 98-99% light transmittance;