For the ultimate in convenience, safety and dependability, use the hands free Trident Headlamp. The Trident is truly unique because it combines a super bright Krypton bulb with three LEDs, giving you high power and longevity. This lightweight headlamp features three-way lighting for short, medium and long distances. The user has a choice of one ultra-bright C4 LED, three bright 5mm LEDs together or one 5mm LED by itself. Plus, with a durable design and a battery life of up to 120 hours, the Trident gives you the peace of mind you need in challenging situations.