The JDM ASTAR Super Bright Max 50W High Power 912 921 White LED Bulb For B is a bright, powerful LED bulb that is perfect for use as a backup reverse light. With a max capacity of 50W, this bulb is one of the brightest on the market, and it is also very easy to install. The color of the bulb is a 6000K xenon white, which is perfect for anyone who wants a bright output. The JDM ASTAR Super Bright Max 50W High Power 912 921 White LED Bulb For B also has a wide beam angle and a long light beam distance, making it perfect for use in a variety of applications.