1.Use solar energy to get electricity,with 4 internal or external sensors.
2.LCD pannel,with extra Micro USB port for charging.
3.Light weight design for sensor,no need to adjust to be balance when the tire moving.
4.Real-time Monitor the tempreature and pressure with high degree accuracy
5.Save fuel,foresee air leakage,reduce tire wearout,balance tire pressure,ensure safety driving.