1. The high-quality ABS material, smooth and delicate, safety and environmental protection;
2. Highlight bicolor LED Night Light, guide Everbright pointer, night driving, dial mileage clearly visible;
3. tightness, product has good water resistance, with stormy weather does not affect its luster;
4. Anti-vibration;
5. waterproof, anti-lightning;
6. The light board used as a car dashboard;
7. Suitable for all tire sizes, which can automatically identify the correct size.