How bright are the Marine Lighting Kits? Is the brightness level adjustable?

The Marine Kits are extremely bright with 27 SMD LEDs on each million color tube and 36 SMD LEDs on each single color tube the lights will definitely have you standing apart from the crowd. The Million Color Marine kit offers multiple brightness settings which can be adjusted using the wireless remote. Unfortunately, the single color kit does not offer that option due to the simplicity in its design.