Mammut designed the TR1 Headlamp to be your first choice for hiking, running, and other short-range applications. The four Led bulbs give you a 20-meter light range for after-dark camp chores, and the dimming switch gives you both bright- and low-light options. And with 60 hours of burn time, you won’t need to bring extra batteries on your weekend backpacking trip or multi-pitch climb.
By far my favorite lamp and for one reason; this light stands along in my experience as the only light I have use where all the LED’s are lined up to where they all shine on the same spot. You know how other lamp light is just kind of there, and fades around the edges. Not this lamp! All four LED’s project a perfect circle of light where your pointing, which easily explains why it is so much brighter than other light weight lamps like it. I wouldn't use anything else anymore!
This healamps is the schiznat for its light weight and size.
So small you barely notice your wearing it, but the light it puts out is tremendous!
I use it walking, hiking, biking, fishing, anything you do at night it's perfect for!
After I bought one for myself, I bought a couple more for presesnts for friends. Everyone loves the light output to wieght ratio. These things are great for stowing in a pocket, pack, a glove compartment, or anywhere you might need some serious light in a pinch!!