Combining two LEDs and double reflector design, HELLA Rallye 4000 X LED Driving Light delivers clear, cool white light with even beam pattern and long-range road illumination. Maintenance-free LEDs will last for over 15,000 hr, making light suitable for 4-wheel and off-road activities as well as transporter applications. Measuring 5.7 x 5 x 4.5 in., light comes in waterproof metal housing as complete single lamp kit, which includes mounting hardware for upright mount and instructions.