1. Material: PC/acrylic
2. Visible distance: within 20 meters (bicycle) / within 40 meters (large car)
3. Handle diameter: 21x22mm
4. Can be rotated 360 degrees
5. Fits most car models
6. The mirror surface is clear and can be seen at a distance of 20-40 meters
7. Easy installation, lightweight design
8. Illuminated push button switch, three adjustable gears, good waterproof performance
9. Weight: 16 grams
10. Dimensions: 3x3.3 cm