This light package contains a OKW V2 light head, 18650 body and tail cap. It also includes a single Modlite 18650 battery and a XTAR charger. This light head is best suited for situations where extreme throw is needed. Features: Dual Fuel 18650 or x2 CR123 Made in the USA Lifetime guarantee 75 minute runtime Approximately 1300 out the front lumens and candela is approximately 95,000. 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