SpeedyBee F4 F405 V4 60A BLS 30x30 Stack ICM42688P FC 4in1 ESC iNAV Betaflight Wireless Bluetooth For RC FPV Racing Drone

SpeedyBee F405 V4 BLS 60A 30x30 FC & ESC Stack

Build a powerful, clean FPV quad with the SpeedyBee F405 V4 BLS 60A Stack. This 30×30 combo pairs a feature-packed F4 flight controller with a high-current 4-in-1 60A ESC, giving you smooth handling, plenty of headroom on 6S, and easy wiring for modern freestyle, racing, or long-range rigs.

With Bluetooth configuration through the SpeedyBee app, on-board OSD and barometer, and robust BLS ESC power, this stack is designed to make both building and tuning as simple and reliable as possible.

Key Features

• All-in-one 30×30 stack — F405 flight controller + 4-in-1 60A BLS ESC.
• High-power 60A ESC — plenty of current for aggressive 5"–7" 6S builds.
• Bluetooth tuning — configure Betaflight wirelessly via the SpeedyBee app.
• Built-in OSD & barometer — on-screen stats and altitude information.
• Multiple regulated outputs — clean power rails for VTX, RX, GPS, LEDs and more.
• Standard 30.5×30.5mm mounting — fits most modern FPV frames.

Flight Controller (F405 V4) Highlights

• Processor: STM32F405 MCU
• Gyro: ICM-series 6-axis IMU
• USB Port: Type-C
• OSD: Integrated for Betaflight
• Barometer: Built-in
• Bluetooth: On-board BLE for wireless configuration
• Power Input: 3–6S LiPo (through ESC plug or pads)
• Voltage Outputs: 5V / 9V rails for accessories
• UARTs: Multiple UART ports for RX, VTX, GPS, etc.
• Firmware: Betaflight (default), iNav supported

ESC (BLS 60A 4-in-1) Highlights

• Current Rating: up to 60A continuous per motor (higher burst)
• Input Voltage: 3–6S LiPo
• Firmware: BLHeli_S
• Protocols: Supports DSHOT and standard PWM protocols
• 4-in-1 Design: Clean, compact wiring for quads
• Mounting: 30.5 × 30.5mm pattern (M3/M4 soft-mount capable)

Perfect For

• 5" freestyle builds that need reliable 6S power
• Racing quads where quick tuning and solid performance matter
• Long-range or cinematic rigs up to 7"
• Upgrading older 30×30 stacks to a modern, app-configurable system

What’s Included

• 1 × SpeedyBee F405 V4 Flight Controller
• 1 × SpeedyBee BLS 60A 4-in-1 ESC