6.5” overall. Tailcap switch. Water resistant. Impact resistant. Anti-roll design. Strobe. CREE XHP70.2 LED. Modes: Turbo (3450 lumens, 1.1h runtime), High (650 lumens, 3h runtime), Mid (130 lumens, 15h runtime), Low (15 lumens, 100h runtime). 320m beam distance. Memory function. Intelligent temperature control system. Requires (1) 18650 battery (included), or (2) CR123A batteries (not included). Black nylon belt sheath. Aluminum construction. Color: Black. Boxed.