• Upgraded F405 Chip: Delivers better performance than the F411. • Seamless Bluetooth Tuning: Built-in Bluetooth for easy wireless Betaflight tuning. • Versatile Connectivity: Connects to all DJI Air Units and offers 4 UART ports. Check out all our 20x20 FCs, as well as the rest of our SpeedyBee products!


This Speedybee F405 Mini 3-6S 20x20 Flight Controller is perfect for RC enthusiasts. It's small, weighing only 9.6g and measuring 30(L) x 32(W) x 7.8(H)mm. With an upgraded F405 chip, Bluetooth for easy tuning, and compatibility with DJI Air Units, it's a great choice for your flying needs.