Windshield LED indicator lamp for cars with USB connection Product Information<br> Bright LED Lights GlowWhether it is day or night, your customer will see your car immediately, High quality Led U ber Sign Light make your car stand out in traffic.The pattern is clear and Glow, Your car visible from far away.<br> Improve Your Customer RatingMake it easier for customers to find your car, More and more customers will willing to give you 5 star praise. Especially during rush hour or in bad weather.<br> Easy installtion---Easy hook on and off with suction cup on the windshield. Dripping a little bit of water can help you let the suction cups adsorb to the card and glass better.<br> Power Supply5V USB Plug<br> Package included: 1 x LED Sign Light<br> Note<br> Please allow 2-3 cm difference due to manual measurement.<br> Besides different computers display colors differently, the color of the actual item may vary slightly from the below images, thanks for your understanding(1 inch = 2.54 cm)