Ultra Bright Lightz has everything you need whether its police car lights, amber emergency lights for tow trucks and constructions vehicles or more! We offer $9.99 flat rate shipping no matter how large the order is. The foremost factor in considering LED police lights is the increased life span of the bulbs. LED lights often have projected lifespans of almost a hundred thousand hours of consistent use. For comparison, incandescent bulbs often last only a small fraction of this, sometimes less than 3000 hours. LED bulbs that are only in use for a few hours of each day will often last years without requiring replacement.