120 Lumen COB Camo Dimmable Headlamp. Operates on 3 AAA batteries (included). Stretchy, adjustable head strap ensures visibility and comfort. Ideal for hiking, climbing, hunting, fishing or any other outdoor activity. Decorated in Fall Transition camouflage by CB Outdoor. Packaged in attractive, pegable double sided blister pack. About COB Lighting: COB (Chip On Board) LED lighting is the hottest thing in lighting in a long time due to its many advantages. A chip on board LED is basically an LED chip diode built directly on the circuit board to offer low heat resistance, low glare index, and uniform luminescence. This patented technology offers a higher quality of light that saves energy, is smaller in size and has a much longer life span. A superior quality light at about the same cost, it simply makes sense.