SL3eLED If you desire the most beam for your buck, look no further. The SL3 eLED® waterproof light features high intensity illumination and extensive burn time in a compact design with a price to match its small size. Choose the SL3 as your secondary light and save the rest for your next adventu •Twist ON/OFF bezel sealed with two O-Rings for reliability •Reliable waterproof seal requires 3 turns for first O-Ring release (5 turns for second O-Ring) •Beam produces a bright spot with almost no peripheral light, reducing backskatter •Stainless steel pressure relief valve releases excess pressure due to battery malfunction or flooding •Stainless steel loop clips to BC accessory snap clips •Proudly made in the USA