45 Lumens with a distance of 254M.Designed and manufactured for a lifetime of service. Each light is individually boxed. Batteries not included, available for additional charge. Assembled in the USA. Personalization available (additional charges apply), Spare lamp inside tail cap, Linear-focusing high intensity light beam, Water and shock resistant O-rings, Durable anodized corrosion resistant finish, Precision high-strength aluminum alloy case.