High Quality Material: This car tire pressure warning cap is made of copper and silicone and PP material. Copper and PP materials have good wear resistance, which can withstand the friction and extrusion of the tire valve, thus ensuring the effectiveness of the tire pressure warning cap. Silicone has good flexibility, which can adapt to the different shapes and sizes of the valve, thus ensuring a close fit with the valve.
Wide Compatibility: Each car tire pressure warning cap measures 0.31 x 0.94 inches. It is versatile for 2.4Bar 36PSI and can be used on different car models, including mid-size sedans, compact cars and more. It can also be used to monitor the air pressure of motorcycle and bicycle tires. The transparent window design allows you to see the tire pressure at a glance, thus making it ideal for replacing old valve caps.
Non Destructive Installation: This car tire pressure warning cap is designed with precision threads for easy installation and removal. First, you should remove the old cap and clean the valve stem. Secondly, you need to screw the tire pressure monitor cap onto the valve stem to make sure the cap is secure. Finally, you just need to check the clear top to make sure the color indicator shows accurate pressure feedback to complete the use.
Three Color Display: This car tire pressure warning cap can be used to automatically measure and display tire pressure to ensure that your tires are in proper working condition. It has a three-color display system: green, yellow and red. Green indicates normal tire pressure (2.2-2.4 bar), yellow warns to inflate as soon as possible (below 2.2 bar) and red indicates that immediate action is required (below 2.0 bar).
Package Include: This product is packaged in a box and the package measures 3.74 x 5.31 inches, a size designed to be both compact and reasonable, thus ensuring stability and convenience. The package contains 4 tire pressure indicator valve stem caps and 4 nuts. The quantity configuration of these accessories fully takes into account the actual needs of use, whether it is single bike use or spare replacement.
Features:
-1: Unique design. The surface of the warning cap is designed with multiple grooves and raised parts, these designs not only enhance the structural strength of the warning cap, but also make it easy to install and remove, providing a better grip.
-2: Tire pressure monitoring function. The warning cap has a built-in tire pressure monitoring device, which can monitor the tire pressure in real time, once the tire pressure is abnormal, it can be reminded by color change or indicator light, which is convenient and practical.