This 20‑inch 10‑row pure‑white wheel ring light is designed for harsh off‑road conditions. Adopts aluminum alloy frame and high‑quality silicone sealing with IP67 waterproof & dust‑proof performance. Constant‑voltage driving keeps light output stable without flicker. Wide operating temperature covers ‑30℃ to 70℃, performs well in extreme cold or high‑temperature environment. Double‑sided light‑emitting design provides bright illumination both inward and outward for wheel rims. DC 12V power supply, equipped with metal mounting brackets for easy installation.