## I. Overview
The Bluetooth tire pressure product is a car safety product designed by Shengrun Technology, which includes 4 sensors and 1 voice car charger. It is mainly used for real-time automatic monitoring and alarming of information such as low tire pressure, high tire pressure, rapid air leakage, and high tire temperature during car driving, providing effective information for the driver to maintain enough tire pressure, prevent tire burst accidents, increase the safety of driving, reduce the extra fuel consumption caused by insufficient tire pressure, and extend the service life of tires.
## II. Functional characteristics
- Small in size, easy to install;
- Prevents accidents;
- Extends tire life;
- Prevents air leaks;
- Reminds users to maintain healthy tire conditions, making driving more fuel-efficient;
- Reduces wear on suspension system;
- Balances tire pressure to optimize performance;
- Measures and displays both tire pressure and temperature;
- Low-energy Bluetooth 4.2, compatible with Android4.3, IOS7.0, and above devices.