WindFire Super Bright WF-501B Cree Xm-l T6 LED 1000 Lumens 5 Modes Tactical Flashlight plus 2x 18650 Rechargeable Batteries and Smart AC Charger for Hiking, Camping, Hunting CREE XML T6 1000 Lumen LED flashlight Aluminum alloy casing for waterproof and shockproof design 5 switch mode, Easy to operate, One-Button-Operation Powr Source: work with 1 x 18650 Battery(Included) Perfect flashlight for outdoor activities like hiking, camping, hunting, and so on.