remote control taxi light roof sign usb rechargeable battery 16 colorful led

casing material: waterproof sealed plastic with rechargeable battery, easy to use, 12 hours of continuous use comes with a usb charging cable, charging time is 5 hours. with push button switch power supply. function: light sign for express car/taxi, easier for passengers to recognize use: led taxi board light, led taxi logo light, led taxi service light, led taxi light, led cad light, interior or exteriors use..etc. the beautiful and bright lighting allows you to stand out among your competitors, especially at night. 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 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