From the Manufacturer
The MasterVision 5 LED cap light is a lightweight, compact cap light that is engineered to withstand extreme conditions and rugged use. This cap light is powered by 2 lithium coin cell batteries for hours of ultra bright white light from 5 LED bulbs with more than 100,000 hours of burn time. It weighs only 1.24 ounces with batteries, is water resistant, and attaches to the brim of a cap for the most powerful hands-free light source available. This cap light is an essential tool for the professional and recreational outdoorsman, mechanic, hobbyist, or anyone who needs a ultra bright, hands-free light.
- Delivery: 2 x CR2032 button battery
- Additional Information: One, three, five LED or five LED flashing