Light Features: High: 800 Lumens for 4.25h l Medium: 245 Lumens for 12h l Low: 50 Lumens for 62h; Other Info: Black finish metal light casing. Pure Beam Focusing Optic produces flood beam and Bulls-Eye Spot. Twist to focus. Adjustable black nylon head strap with red Coast logo. Includes helmet clips for use with hard hats. Uses Li-Ion rechargeable battery pack or four AA batteries. Comes with battery charger. Impact and water resistant. Boxed