PGEAR is a soft, hardware integrated solution specially tailored to the car. The foundation is a high-precision GPS Bluetooth receiver for scanning a location and speed information every 0.05 seconds.The PGEAR system is updated 20-star GPS / GLONASS / BEIDOU + 3D sensor for each second, real-time, with the iPhone Android platform, the Over Android platform, the high-speed data exchange is displayed by Bluetooth 4.0 chip.