Feature:1. Abnormal Tire Pressure Warning: The tire pressure detection system adopts for Infineon smart chip, which can quickly sense abnormality and accurately buzzer alarm.2. 4 External TPMS Sensor: Waterproof external sensor, sealed and dustproof, long service life, simple installation, high precision tire pressure measurement.3. Intelligent Power On and Off: When the car starts, the display screen will automatically power on when it senses vibration; when it is stationary, it will automatically power off without manual operation.4. Solar USB Charging: Wireless solar automatic charging, bid farewell to the cumbersome wired charging, you can also plug in the USB cable to charge, low power consumption.5. Strong Compatibility: Fully compatible with models on the market such as sedans, urban SUVs, off road vehicles, commercial vehicles, vans, and station wagons.Specification:Item Type: Tire Pressure GaugeMaterial: ABS.Package List:1 x Tire Pressure Monitor Sensor Kit