HGLRC Specter 25A AIO is a board integrating flight controller with ESCs. The board can be powered by 3-6S Lipo batteries and is particularly suitable for 3-4" drones or Cinewhoops. The base of the flight controller is a F722 processor with a MPU6000 gyro. The flight controller can be set up via a USB-C connector or wirelessly via the integrated Bluetooth module. The board also includes a barometer for height measurement, a 16MB memory for the blackbox and a 5V BEC. The ESCs use Bluejay firmware and can handle current up to 25A. There is a connector on the board for easy connection of digital video transmitters as well as an OSD chip for analog video.