Solar-powered design eliminates the need for wiring or battery replacement, charging automatically under sunlight. High-intensity LED beads provide bright, colorful flashing light to enhance vehicle visibility in low-light conditions. Multi-color LED effect improves both safety and aesthetics, making your car more eye-catching on the road. Acts as an extra visual warning for drivers behind you, reducing rear-end collision risks at night, in rain, or in foggy conditions. Offers additional safety support especially on highways and dark roads, ensuring long-lasting LED illumination for night driving and decoration. This car shark fin antenna light is powered by an integrated solar panel, providing long-lasting LED illumination for night driving and decoration. Equipped with high-intensity LED beads, this antenna warning light emits bright, colorful flashing light to improve vehicle visibility in low-light conditions. Installed at the rear roof area, the LED tail light acts as an extra visual warning for drivers behind you. The flashing colored lights help to reduce rear-end collision risks at night, in rain, or in foggy conditions, offering additional safety support especially on highways and dark roads. Color: White Material: plastic Package Contents: 1*Fish fin antenna flashing light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.