Specs:Length: 2.39" (61mm)Width: 0.56" (14mm)Max Output (Lumens): 90Minimum Output (Lumens): 90Max Beam Distance (Meters): 44Modes: 1Compatible Batteries: 1 x AAALED: Luxeon Tx LEDRechargable: NoWaterproof: IPX8Weight: 0.68 ozMax Battery Life: 1 Hour 10 Mins