Tire pressure monitor external head-up wireless solar car tire detection digital display high precision Pressure sensor: very smart, it automatically turns on when the car is turned on and automatically turns off when the car is parked, tire pressure monitoring tire pressure monitoring system: this tire pressure monitoring tool can effectively reduce tire wear and prevent vehicle deviation tire pressure monitor: made of carefully selected materials, can be used for a long time, car tire pressure monitor car tire pressure sensor: this product is effectively waterproof, can be used for a long time and is not easy to break, tire pressure monitoring accuracy: real-time tire pressure data, you can know the pressure and temperature, very convenient and practical, detection monitor, tire pressure monitor