Crystal Kayak 5 in 1 Battery Powered, Wireless DMX Flat LED LightYour water adventure doesn't have to stop when the sun goes down. The B Flat LED battery operated light fits perfectly within the clear window of The Vision Board SUP and can help you maneuver through the water at night. This light operates on either interchangeable color light settings and intensities, allowing the rider to create any color in the water to light their next adventure. *B Flat LED Light requires a waterproof clear plastic bag for use