The Cyclops 1,200-Lumen Rechargeable Pocket Flashlight is compact, lightweight and fully rechargeable via an included USB charging cablemaking it the ultimate tool as far as convenience is concerned. Provides up to 1,200 lumens via a single Hi-Output LED, complete with dimmer functionality. Flood-to-zoom beam adjustments allow light to cater to various outdoor situations. The rechargeable 18650 battery (included) operates for as long as 4 hours when operated at 100% power. Durable aluminum housing withstands inclement weather.