Tire pressure monitor for cars with alarm function1、*Tire Pressure Monitoring System lets you get real-time tire pressure data, temperature data and status, always keeping an eye on car performance. 2、*Combined with the solar energy display that is green, low carbon and renewable, enabling you to charge the device faster and conveniently. 3、*4 wheels\u0027 tire pressure and temperature display simultaneously, high/low tire pressure alarm, high temperature alarm and air leakage condition alarm. 4、*The real-time tire pressure data, reliable alarm system delivers alerts once an unusual situation occurs, very convenient and practical. 5、*adopts wireless transmission, and no wire connection required, easy installation, as well as easy operation. 6、★►[Real-time Monitoring]: Tire Pressure Monitoring System lets you get real-time tire pressure data, temperature data and status, always keeping an eye on car performance. 7、★►[Solar Energy Display]: TPMS combined with the solar energy display that is green, low carbon and renewable, enabling you to charge the device faster and conveniently. 8、★►[4 External Sensors]: 4 wheels\u0027 tire pressure and temperature display simultaneously, high/low tire pressure alarm, high temperature alarm and air leakage condition alarm. 9、★►[Convenient Practical]: The real-time tire pressure data, reliable alarm system delivers alerts once an unusual situation occurs, very convenient and practical. 10、★►[Easy Operation]: adopts wireless transmission, and no wire connection required, easy installation, as well as easy operation.