The WindBooster APP(Smart Driving Bluetooth App) connects to our Bluetooth device (WIND BOOSTER) via Bluetooth and performs related operations to help users switch the car controller mode better. The simple interface is no longer dazzling, the practical function makes people enjoy driving pleasure; one button to increase the power of the car, no longer afraid of difficulties and obstacles; drive together and enjoy driving. Product Features: 1. Intelligent switching controller mode and fine tunin