SpeedyBee F405 V4 Flight Controller
| MCU | STM32F405 |
| IMU | ICM-42688-P |
| Barometer | Built-in |
| OSD | AT7456E |
| WiFi/BLE | BLE/WiFi for FC configuration, firmware updates and blackbox analysis |
| DJI Support | Full DJI Air Unit connection |
| Blackbox | MicroSD card slot |
| Input Voltage | 3-6S LiPo |
| BEC | 3.3V/500mA, 4.5V/1A, 5V/3A, 9V/3A |
| Dimensions | 41.6x39.4x7.8mm |
| Weight | 10.5g |