Car Tire Pressure Monitoring Caps Visual Tire Pressure Warning Device Tire Detection Cap S4 Packs

Product name: Tire pressure warning cap
Product color: silver
Product material: metal+PC Product specifications: height 2.5, diameter 1cm
Scope of application: cars, motorcycles
Product Origin: China Instructions:
1. Unscrew the cap of the tire valve.
2. Screw (screw in) the tire pressure warning cap into the valve and tighten it. 3. Check the color of the tire pressure warning cap to predict the tire pressure status, and perform corresponding air supplement and deflation to maintain normal tire pressure!