Dimensions: 6.25" x 0.8" x .63". Water resistant. Impact resistant. Rechargeable. Modes: Area light high (185 lumens, 5h runtime); Area light low (32 lumens, 9h 15m runtime); Spot (105 lumens, 6h runtime). 18m beam distance. Magnetic tail cap. Storm proof. Dust resistant. Built-in USB port. Built-in non-replaceable Zithion rechargeable battery. Boxed.