Wireless TPMS Auto Car Tire Pressure Alarm Monitoring System with 4 External/Internal Sensor

Description High efficiency solar panels super battery life Large capacity built in metal lithium battery unimpeded battery life in cloudy days Accurately monitor the tire pressure stability value throughout the entire process LCD high precision liquid crystal display High volume alarm sound warning A variety of tire pressure units are available Long receiving distance stable signal Support tire position interchange Allows for your safe driving reduce tire wear prevent puncture accidents save fuel and extend tire lifeLED display the temperature and pressure of 4 tires in real time Built in a USB port can easily charge your device like mobile phone tablet etcSuitable for most cars with a 3 5 bar tire pressure range Specifications Material PlasticColor BlackSize As picture showsLED Screen Size 3 2 2 5cmPower Supply Cigaret lighter Voltage 12VMonitoring Range 0 3 5BarAccuracy ±0 1BarWaterproof IP67Package Included 1x Tire Pressure Monitoring System4x External Internal Sensors1x Wrench4x Nuts1x User Manual