Super Bright white 6500K LED Bulb Pair, a high-efficiency lighting solution compatible with a wide voltage range from 9 to 30 volts. These bulbs are versatile, suitable for various applications, such as reverse, brake, tail, parking, side marker, and daytime running lights. For turn signal use, consider adding a load resistor or flash relay to prevent rapid flashing. They are compatible with many socket types, including 1157, BAY15D, 1016, 1034, 1157A, 1178A, 1196, 2057, 2057A, 2357, 2357A, 2357NA, 2397, 3496, 7528, 94, and more, making installation a hassle-free plug-and-play experience. These bulbs have a unique design, delivering an impressive 300% increase in brightness compared to standard halogen bulbs, due to full aluminum housing and projection lens, which not only ensures maximum brightness but also efficient heat dispersion. With a built-in Constant Current IC, it offers an extended lifespan and lower power consumption, making it a superb choice for upgrading your lighting needs.