Description: With excellent waterproof performance, this tire pressure monitoring system can be used in the rainy weather safely and achieve long term use. This tire pressure monitoring system is practical, which can automatically monitor and alarm in real time for low tire pressure, high tire pressure, rapid air leakage, high tire temperature, low battery voltage and so on, provide drivers with effective information to maintain sufficient tire pressure to prevent tire blowout accidents, increase driving safety and reduce extra fuel consumption due to insufficient tire pressure and extend the service life of tires. It is constructed of ABS material. The length of this product is 6.2cm, the width is 4.2cm, the height is 1.5cm. It is suitable for most vehicles. Direct tire pressure monitoring system is installed in each tire with a high-sensitivity sensor, which can monitor the tire pressure and temperature in real time, and after digital-to-analog conversion, the data will be sent to the display installed in the driver's seat through radio signals, and the tire pressure and temperature values will be displayed immediately and intuitively. Driving tire pressure is too high or too low, any reason(such as foreign objects into the tire, tire scratch, resulting in tire leakage, the system will immediately and automatically alarm, thus ensuring driving safety. Item Name: TPMS Material: ABS Style: USB External for SENASIC Chip, B: USB External for Infineon Chip A: Display Up to 5.0Bar B: Display Up to 3.2Bar Tire Pressure Gauge Type: Pressure Monitoring System Tire Pressure Gauge Accuracy Type: High Precision Battery: Built-in 1632mAh Rechargeable Battery(Included) Features: High Precision, Real-time Monitoring, Portable Size Details: 6.2cm x 4.2cm x 1.5cm/2.44" x 1.65" x 0.59" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Receiver 4 x Sensor 1 x Small Wrench 4 x Anti-theft Nut