The Quick Challenger Delta is a versatile lighting solution available in a sleek white and blue design, perfect for various applications. With a compact 108mm size and a robust 30-watt power output, it operates efficiently within a voltage range of 10-30 volts, making it ideal for both residential and commercial use. https://forboat.eu/quick-challenger-delta-white-blue-108mm-30wt-10-30-volt-for-boat