Foxeer F722 V4 is a high-end flight controller for freestyle and racing copters or cinelifters. The Foxeer F722 uses a powerful F7 processor in combination with a ICM-42688-P gyro. The board features both 5V/3A and 9V/3A BECs, 16MB of blackbox memory. The board also has brought out I2C pins for compass connection and 8 motor outputs. Of course, there is an OSD for analog video and support for all digital video transmitters including the DJI FPV connector. The board supports 3-6S battery power.