... .color:red/blue/amber/white 3.speaker inside,remote controlling 4.size:505*205mm 5.waterproof LED- ... power by the cigar lighter;remote control the soundsmaterialsPC, iron, magnetic, etc.item size505mm*205mmpackage1pcs/box, 6boxes/carton, 72cm* ... 55cm*37cm carton sizeinstallationby magneticwarranty1 yearremarkwaterproof LED-251L LED mini light bar with remote siren ...