It took months to develop this Led Lenser H5 Focus Head Fire Headlamp and even longer to perfect its production. The lamp only weighs 132 grams. The battery box fastened onto the back guarantees an even distribution of weight, so that you will hardly feel the lamp even after long-term wear. The head of the lamp can be swivelled within an angle of 85 degrees, and the microswitch is easy to operate even in the most difficult conditions, for example when climbing steep faces. The patented photon tube reflector focuses three high-performance LEDs to a bright, precise beam that makes even far-away objects clearly visible. The lamp comes with three inexpensive AAA batteries that provide 60 hours of light.