Materialspcbled power w3 lumenlm240 color temperature6000k lamp holder39mm 36mm 41mm 31mm led quantity1 color temperature k5000 7000 power w3 forcrane suv bulldozer car road roller treedozer military command vehicle excavator communication vehicle boat rescue vehicle constreuction car police car off road fire engine utv special vehicle tractor mining truck atv led quantity1 functionexterior lights chip typecob input voltagedc 12v item typeled battery lifeh5