Police Strobe Light, Warning Light Bar Led, Led Light Bar Car ECE R65 product 1W LED LED STROBE LIGHTECE R65 productTHIS LIGHT USE 1W LED ,IT WILL VERY BRIGHT, HAVE 19 FLASHING PATTERN.LED COLOR AVAILABLE:RED, BLUE,GREEN,AMBER,CHEAR LED STROBE LIGHT / Police car light / Police Lighting (911signal)