The Bettle 3060 ESC component of this stack delivers impressive performance with 60A continuous current per channel and 70A burst capability, ensuring your FPV freestyle drone has ample power for aggressive throttle punches and rapid direction changes. The drone ESC 4in1 design integrates four electronic speed controllers into a single compact unit, simplifying wiring and reducing weight compared to traditional separate ESC setups. Advanced input signal support includes Dshot300, Dshot600, PWM, and Bi-directional Dshot protocols, allowing pilots to configure their preferred communication method for optimal response times. Built-in current metering and telemetry support provide real-time flight data, enabling precise power management and battery monitoring during flight. The AM32_AT421A firmware ensures reliable operation across a wide temperature range from 20°C to 85°C, while the 3-6S input voltage compatibility covers the most common battery configurations used in FPV racing and freestyle applications.

The flight controller F405 V3 processor provides ample computational power for stable flight control and complex flight modes required in modern FPV freestyle flying. The 36x36mm FC with 30.5×30.5mm mounting holes aligns perfectly with the ESC for easy installation in standard frame configurations. Multiple receiver options ensure compatibility with virtually any radio control system, from budget-friendly setups to professional-grade equipment. The integrated DJI 03 support allows seamless connection with popular digital HD video systems, while the camera switch function enables pilots to toggle between different camera angles during flight. A convenient Type-C USB connector simplifies firmware updates and configuration through popular ground station software. The S.BUS and VTX jumper configuration enables clean signal routing for video transmission and control input. At just 9.4g for the flight controller and 13.9g for the ESC, this stacked configuration keeps your FPV freestyle drone lightweight and agile without sacrificing functionality or reliability.