This demonstration video discusses and shows Underwater Kinetic´s C4 eL.E.D. dive light. It has a state of the art ultra bright L.E.D (Light Emitting Diode Technology) along with Underwater Kinetic´s exclusive eLED Technology. The e in eLED stands for electronic; this means that the light burns constant for the life of the battery instead of slowly dimming until the battery dies. This light also features a locking mechanism on the on/off switch so the light doesn´t turn on or off accidentally. The C4 eLED has 5 watts of power and a battery life of 4.5 hours. It is depth rated to 500 feet.