This demonstration video discusses and shows the features of the Princeton Tec League 100 L.E.D. Dive Light. The Dive Light features a state of the art ultra bright L.E.D. (Light Emitting Diode Technology). It supports a 9 times longer battery life of up to 30 Hours and 30 times longer bulb life - 10,000+ Hours. The Princeton Tec League 100´s high intensity white L.E.D. light travels farther underwater for maximum visibility and truer colors. The L.E.D. Dive Light has a shock and Impact resistant L.E.D. bulb - will not break when dropped. The Princeton Tec League 100 features a light output of 210 lumens and can be used at a depth of up to 330 feet.