Acebeam H16 Flashlight Gray ACBH16GY. 25" overall. Water resistant. Impact resistant. Rechargeable. SOS strobe. 6500K Cool White LED. Detachable from headband. Two-way body clip. Magnetic tail for hands-free use. Tempered glass with AR film plating. Modes: Turbo (1000-310 lumens 45s+1h 45m runtime); High (310 lumens 2h runtime); Medium (130 lumens 8h runtime); Low (30 lumens 16h runtime); Ultra low (5 lumens 58h runtime). 105m beam distance. Requires (1) AA battery (not included) or (1) 14500 battery (included). Aluminum construction. Color: Dark gray. Boxed with hanging tab. Package Contents: Acebeam H16 Flashlight Gray