Description This listing features one pair (2 pieces) extremely bright 1156 BA15S LED xenon white 144 SMD LED bulbs especially designed for car truck backup reverse light, turn signal light,daytime running light ( DRL ), center high mount stop light,etc. This bulb is the 2014 Autumn newest design with 144-SMD EX chips of high illumination & constant current & projector lens, which makes it triple brightness & life span than the normal LED bulbs 3528,1210 or 5050. Specification .