Feature 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.Item Type:TirePressureMonitorMaterial: ABSCigarette lighter interface, USB outputAccurate monitoring of tire pressure stability throughout the whole processBattery: 4 CR1632 Button battery 120mAh 3.0V (shipped with built in battery)Multiple tire pressure units are optionalLong receiving distance and stable signalOperating Voltage: DC 12VFrequency: 433.92MHz20.00MHZAir Pressure Setting Range: 1.0-3.5BATemperature Setting Range: 40-88Operating Temperature: -20-80Storage Temperature: -30-85Frequency: 433.92MHz20.00MHZ .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x TirePressureMonitor4 x Sensor4 x Anti Theft Nut1 x Wrench1 x User Manual