Upgraded USB Driver:There will be a little noise when using the product due to their work principle. no battery required, more extensive applications, less noise than traditional el lines Safety: Our products are equipped with fuses, which can stop working when the product is short-circuited to ensure safe use and can effectively protect your car. Flexible: You can change the shape at will and make it into any graphics. The length can also be cut at will (you need to seal the new end). And the installation is also very convenient Multiple uses: The product has a wide range of uses, not only for interior decoration, but also for house decoration, shopping windows, Christmas trees, holiday fences, outdoor signs, stage design, night fountains, lighting banners,clothing,etc. Flexible EL Wire: The neon light is about 5 meters long, the wire diameter is 2.33mm, and the stitching edge is 6mm. It is soft enough to be suitable for any decoration, and it has a stitched edge to make it easier and more convenient to use in the decoration of the car Fitting: These Are Flexing & Water-resistant Wires Which Can Be Bent in Any Shape Making It Easier to Install in Any Part of Your Car as Per Your Wish. Do Not Cut the Wire, if you have any questions regarding the product Please Feel Free to Contact Us.