5.75 overall. Water resistant. Impact resistant. SOS strobe. Strobe. Rechargeable. Clip. Lanyard. CREE XM-L2 U2 LED. 285m beam distance. Modes: Turbo (1040 lumens, 1h runtime), High (530 lumens, 1h 30m runtime), Medium (250 lumens, 3h runtime), Low (100 lumens, 10h runtime). Submersible remote sitch charging system. USB charging cable. Black nylon holster. Requires (1) 18650 battery (not included), or (2) CR123A batteries (included). Aluminum construction. Color: Black. Boxed.