If you often find yourself needing to illuminate objects at a distance, the long-range capability of the Argo® delivers a far-reaching beam of 190 m. You may prefer the features of this headlamp if you're checking utility lines from the ground or moving about during outdoor activities and need to see where you're going and what's ahead. Streamlight® Head Lamp, Industrial Non-Rechargeable, Series: Argo®, LED Bulb, 45/100/150 Lumens, Spot Beam, 50000 hr Average Life, AAA Alkaline Battery, 3 Batteries, Yellow, ABS Housing, IPX4 Enclosure, 1.75 in Dia x 2.7 in W