Dimensions: 3.38″ x 5.5″ x 1.63″. Water resistant. Rechargeable. Clip. Impact resistant. Modes: High (1000 lumens, 3h runtime); Low (500 lumens, 6h runtime). 180 degree swivel magnetic base. 3-4 hour charge time with USB-C. 3-6 hour run time. Compact. Requires (1) Lithium battery (included). Boxed.