Brief introduction of LED Headlight-----TL617A 1. One of the brightest headlight in the world and provide about 16 hours constant free hand bright headlight illumination and specially design for both strict request of high brightness and the long time of shining, such as exploring, mountain-camping and sea fishing etc. 2. The new concept design-----the waist power headlight to separate the traditional headlight to 2 parts: the large capacity of waist style power and the very light bright headlight. 3. The digital CPU applied to improve the quality and the reliability. 4. The shining direction of the headlight can be adjusted down 70癴or brighter walking illumination. 5. The high quality of rechargeable Ni-MH battery adopted for longer service life 6. More protections make more safety. The smart multi-stage pulse charge technique is controlled by the CPU inside the switch power charger for the functions of battery over charge, fine current charge, timing protection and high temperature protection to keep the battery in a perfect condition all the time. 7. 2 levels illumination adjustable to satisfy the different situation. 8. 10mm super-bright, small angle LED adopted that the brightness increase 300% compare with normal 5mm LED. The brightness readable at distance 20m. 9. The intensity of illumination unchanged all the time which controlled by CPU permanent current supply. 10. The twinkle signal sending function designed for emergence happened. 11. For low cost reason, the NI-CD battery (18650 6V2800mAh) is available to exchange the Ni-MH battery which can provide about 10 hours bright torch illumination by 17 LED works, the brightness readable at distance 20m, and provide about 22 hours by 6 LED works under saving power function, This item type TL617BA. 12. Water-proof charge plug applied with IP degree 67designed and PC material made. 13. Removable headlight belt designed for easy wash.