5" overall. Water resistant. Impact resistant. Clip. Lanyard. Pack weight: 2.72oz. CREE XP-L HD V6 LED. Modes: Turbo (1000 lumens, 1h runtime), Ultralow (0.5 lumen, 500h runtime). 185m beam distance. Tail stand capability. Rotary switch for brightness adjustment. Advanced temperature regulation module. Requires (1) 18650 battery (not included). Black nylon belt sheath. Aluminum construction. Color: Black.