Tire Pressure Monitoring System - Torcarvh Solar Power Wireless TPMS Monitor with 4 External or Internal Sensors LCD Display Real-time Alarm Pressure Temperature for Van Truck Cars (internal)

【Solar Power】 --- Solar power charging, don’t need to charge by connecting car cigarette lighter. At the same time, USB charging is also convenient and practical. For the first time, it is recommended to charge with USB for 1 hour.. 【Vibration Sensor】 --- The tyre pressure monitoring systems built-in vibration sensor, the car automatically turns on when starting, and automatically turns off when the car stops.. 【LCD digital display】 --- Colorful LCD digital displaying, clear to show tire information.. 【Warning of Information】 --- Real-time automatic monitoring and warning of information, such as low tire pressure, high tire pressure, rapid air leak, high tire temperature and low battery voltage.. 【Easy Installation】 --- Wireless connect by external sensors, easy install. Our tyre pressure monitoring systems are made of high good quality. If you have any questions about our products, please feel free to contact us.