1Tire Pressure Monitoring: Tpms with Hd screen can accurately monitor tire pressure and tire stability, support a variety of tire pressure units optional. 2Stable Signal: Tire pressure monitor receives a long distance and stable signal, making you can accurately focus on the condition of the tire for safe driving. 3USB Output: The tire pressure monitoring system uses a cigarette lighter connector, USB output, low power consumption, and takes up very little space in your car. 4Performance: The working voltage of the tire pressure monitoring system is Dc 12V, with high efficiency and stable performance. 5Application: This tire pressure monitoring system is universal for most cars, such as trucks, RVs, bringing you a reliable use experience.