SpeedyBee F7 Mini Flight Controller Stack Board 3-6S 20x20mm with 35A BLHeli_S 4 in 1 ESC Support Wireless Tuning for 2-4 Inch FPV Drone

The SpeedyBee Advantage Download the SpeedyBee App on your mobile devices, free to change the settings of the flight controller and ESC anywhere without a computer.

Following the launch of the world’s first wireless tuning flight controller stack, SpeedyBee now releases a new mini version that also comes with full-features functions.

With the built-in Bluetooth, you can configure BetaFlight setup wirelessly via the SpeedyBee App! This makes configuring Betaflight in the field a doddle.

Wireless full-featured flight controller tuning Wireless full-featured BLHeli_S ESC tuning High-performance F7 flight controller CPU Real 35A BLHeli_S DSHOT600 ESC Built-in Bluetooth 4.0 BLE chip MORE FEATURES Change Motor Directions Wirelessly With this stack, when you finish your build, connect to the SpeedyBee app, change the motor directions just in a few simple steps.

Then take off.