... .T10 no polarity led car light 2.OBC error free,12-30V 4.Samsung SMD,3 times brighter than SMD5050 5 ... ,000 hours Warranty: One year Working voltage: 8-30V Color: White,Green,Blue,Amber,Red,Yellow Working temperature: -35 to +55 ... Savings Major Reduction in, Heat GenerationEasy to replace old bulbsSuper white lighting provides a high level of road safety at night ...