- Size: 2.3 x 1cm(approx). Simply install on the air valve!
- According the recognize color to display the pressure of the tire! Sing it makes the tire of your ca
- Easy control and install! High quality!100% Brand New. Material: Metal.
- Compatible with: Car Tire Standard Tyre pressure:2.4 Bar
- Green display = Pressure Normal-Yellow display = Pressure Warning-Red display = Pressure Dangerous