High-brightness LED lamp beads: 6 high-brightness LED lamp beads are used to provide strong light, so that it can be easily identified at a long distance, effectively improving the warning effect. Waterproof design: It has waterproof function and can work normally under various severe weather conditions, ensuring the durability and reliability of the product, suitable for outdoor use. Wide voltage adaptation: It has a wide range of applications, with an operating voltage of 12-80V, and can be adapted to different types of vehicles, such as trucks, RVs, trailers and motorcycles, etc., with good versatility. Multi-functional use: It can be used as a warning light, signal light, width indicator light and other purposes, effectively reminding other drivers to pay attention and ensure driving safety. It is an important accessory for vehicles. Easy installation: It has a simple structure and is easy and quick to install. It can be fixed on the vehicle by fixing screws or suction cups, etc., without the need for additional complicated installation steps, and is easy to use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.