Underwater Kinetics SL4 eLED MK2 Dive Light, Safety Yellow (No Batteries)

• Machined reflector yields a bright center spot, which gives the light the ability to penetrate the darkest ledges or murkiest water
• All polymer construction makes it impervious to seawater, the enemy of steel and aluminum alike
• Single handed switching with thumb or index finger
• LED will not break when dropped and lasts thousands of hours
• Equally great performance in and out of water for home or work

"The SL4 has been the gold standard for small utilitarian dive lights for decades. Owning a SL4 is owning a piece of scuba diving history. It is compact enough to slide comfortably into a BC pocket and has a bright center spot to light up dark spaces under any type of diving condition. Now, UK is introducing the updated and enhanced Mark 2 version of the SL4. For the first time, we are using a digital controller to take maximum advantage of all four C-size batteries. The SL4 Mark 2 boasts an eye-watering 600 lumens of brightness, while retaining all the great qualities that made it the most popular dive light in history. "