The SpeedyBee F4 AIO Flight Controller is one of the first flight controllers ever to have Bluetooth functionality built-in. This game-changing feature allows you to configure and tune your Betaflight settings right from your phone via the SpeedyBee App! Other features include a built-in LC filter to clean up your video image, as well as an integrated PDB to power some external devices.
OSD: BetaFlight OSD w/ AT7456E chip
BLE Module: Inner connect to UART5 for remote setting with Speedy Bee App or other similar apps