Features:
Condition: 100% Brand New and High Quality !
Tire Pressure Monitor Valve Stem Cap Sensor Indicator 3 Color Eye Alert New
Fit on any standard size existing tire valve stem
Visually alerts you when the tire pressure is low to help avoid premature tire wear or blowouts from under-inflated tires

Indication:
1. Normal: In the case of standard tire pressure, the transparent window should be green and the vehicle should run normally.
2. Warning: The tire pressure is slightly lower than the standard by about 10%. The transparent window is yellow-green and should be inflated in time.
3. Danger: The tire pressure is lower than the standard by about 25%. The transparent window should be yellowish red. It should be inspected and inflated immediately.

Specification:
Material:Plastic
Package weight:0.035kg
Package size:5cm*5cm*2cm
Color:as shown
Please allow 1-3 CM differs due to manual measurement.

Package List:
4 X Tire Pressure Monitor Valve Stem