dc 12v light magnetic base waterproof taxi roof car cab led sign lamp for taxi driver sale

easy to spot --- stand out by easily identifying yourself to taxi customers with these windshield placards. the pattern is clear and the guidelines are clear. your car visible from far away and you will not be missed ever again sometimes it is difficult for passengers to see the taxi in the dark night. when our led reminder lights up, it can be very convenient to guide them. power supply --- dc 12v inverter with car usb switch, suitable for all 12v cars. light source ---white led light panel, bright and soft light, high performance in fog or rainy weather. improve your customer rating&customers can find your car easily and more and more customers will willing to give you 5 star praise.especially during rush hour or in bad weather..syi