The Zefal Deluxe LED Light Set is an excellent set of bicycle lights. Both the front and rear lights come with convenient, easy-to-install mounting brackets. Adjustable in four directions, therefore, ensuring you can find the best position for your bicycling needs. The front light is a powerful 3-watt LED, housed in a durable, water-resistant aluminum body, producing 150 lumens of light. Also features an infinitely adjustable front lens allowing you to control the light pattern from a wide 120-degree floodlight pattern to a pin point spot light pattern. The rear light of this Zefal Deluxe LED Light Set has 6 bright red LED's and two modes in a compact water-resistant housing. This powerful combination of lights helps you see where you are going and make you dramatically more visible to others on the road or trail.