The brightest light on the market for its size, the Photon III Micro-Light is highly water resistant and the batteries will last for 12 continuous hours.
The turquoise bulb is as bright as a white bulb and is good for night vision.
Two switch areas give the user either "instant on" or access to the tiny light's 7 function microprocessor. With three levels of brightness, you choose how much light you need at any given moment. You can use the three different strobe speeds to signal for help. The auto shutoff mode turns the light off automatically after one minute.
Complete internal switching means there is no access for water to the light's electronics. Battery changes are fast and easy with the simple press-fit battery lid.
A Photon III on a Boye Cobalt Boat Knife is a powerful combination!