Solar TPMS System Air Pressure Tires with Replaceable Battery Internal Sensor

Solar TPMS System Air Pressure Tires with Replaceable Battery Internal Sensor Replaceable battery internal sensor This model connect by mini USB like mobile phone data cable 1.Use solar energy to get electricity,with4 internal sensors. 2.LCD pannel,with extra connector for charging. 3.Light weight design for sensor,no need to adjust to balance when the tire moving. 4.Monitoring the tempreature and pressure with high degree accuracy, display for 4 tires at the same time. 5