Real-time monitor --- 0s real-time tire pressure abnormal warning, 0.1bar high-precision tire pressure measurement, 0.3s tire pressure data refresh and battery life up to 5 years. The pressure and temperature of the four tires at the front, rear, left and right can be detected and transmitted at the same time. Clear reading --- Large screen and display Colorful digital LCD, clear to display the tire pressure and temperature of 4 tires, and you can check the remaining battery directly at a glance, which is essential for safe driving. Convenient to Charge---The tire pressure monitoring system supports USB cable charging and solar charging, no need to charge by connecting the car cigarette lighter and ensuring the system Tire pressure monitoring will work continuously. Durable to use --- The tire pressure sensor strictly conforms to the IP67 waterproof standard, but also has the function of dustproof, anti -pressure and shockproof, adapting to a variety of weather conditions, a variety of road conditions.