8.75" overall. Rechargeable. Water resistant. Impact resistant. Anti-roll design. Strobe. Tailcap switch. Pack weight: 10.4 oz. Employs a revolutionary dual switch technology that allows the light to be activated by either a body-mounted patrol switch or a tail-mounted tactical switch. The dual switches, which include a momentary mode and high/strobe/medium/low beams, allows the user to grip the light in several positions and still control activation. Self programmable. Modes: High (368 lumens, 3h runtime), Medium (150 lumens, 9h runtime), Low (18 lumens, 45m runtime). 199m beam distance. Requires (1) Lithium battery (included). Aluminum construction. Color: Black. Boxed.