SpeedyBee F405 V4 Flight Controller Stack 30x30 Bluetooth Stack with 4in1 55A ESC Board for Car Bluetooth RC Enthusiasts

Elevate your car bluetooth rc experience with the SpeedyBee F405 V4 Flight Controller Stack. This cutting-edge device combines a 30x30 Bluetooth stack with a powerful 4in1 55A ESC board, offering unparalleled control and performance for your RC adventures. Whether you're a seasoned pilot or a hobbyist looking to upgrade, this flight controller stack is your gateway to a seamless and exhilarating flying experience.

• Wireless Betaflight Configuration: Configure your FC and ESC via Bluetooth with the SpeedyBee app, turning your phone into an all-in-one configurator for easy tuning anytime, anywhere.
• Powerful 55A 4-in-1 ESC: Equipped with a robust BB21 MCU and large motor pads for easy soldering, Japan-made filtering SMT capacitors, and an onboard TVS protective diode for a smooth flight experience.
• Onboard Battery Life Indicator: Features a 4-level LED battery indicator, allowing you to fly worry-free without a lipo checker.
• Change Motor Directions Wirelessly: Simplify your build or post-crash motor replacement with wireless motor direction changes.

Designed for the DJI Air Unit FPV, the SpeedyBee F405 V4 Flight Controller Stack is not just about performance; it's about bringing convenience and innovation to your fingertips. With features like wireless configuration and an onboard battery life indicator, it's perfect for those who demand the best in their car bluetooth rc setups.

Whether you're racing against friends or exploring new heights, this flight controller stack ensures your RC car is always at its peak performance. Its robust construction and advanced features make it a must-have for any enthusiast looking to push the boundaries of what's possible in the RC world.