---
product_id: 529604811
title: "SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV"
brand: "speedy bee"
price: "$1452768"
currency: COP
in_stock: false
reviews_count: 8
url: https://www.desertcart.co/products/529604811-speedybee-f405-v4-flight-controller-stack-30x30-bluetooth-stack-4in1
store_origin: CO
region: Colombia
---

# 55A real ESC power Bluetooth wireless config 4-level battery indicator SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV

**Brand:** speedy bee
**Price:** $1452768
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your FPV game with wireless power and precision tuning!

## Quick Answers

- **What is this?** SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV by speedy bee
- **How much does it cost?** $1452768 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/529604811-speedybee-f405-v4-flight-controller-stack-30x30-bluetooth-stack-4in1)

## Best For

- speedy bee enthusiasts

## Why This Product

- Trusted speedy bee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay In The Know:** Onboard 4-level LED battery life indicator means no more guesswork mid-flight.
- • **Unleash Raw Power:** Robust 55A 4-in-1 ESC with Japan-made capacitors ensures smooth, high-performance flights on 6S motors.
- • **Light Up The Night:** 4 LED pad sets with easy switching let you customize your drone’s visibility and style effortlessly.
- • **Instant Motor Tweaks:** Change motor directions wirelessly post-crash or build with a tap on your smartphone.
- • **Fly Smarter, Not Harder:** Configure your FC and ESC wirelessly via Bluetooth anytime, anywhere with the SpeedyBee app.

## Overview

The SpeedyBee F405 V4 Flight Controller Stack is a compact 30x30mm Bluetooth-enabled flight controller with an integrated 4-in-1 55A ESC board. It supports wireless Betaflight configuration via the SpeedyBee app, features a 4-level LED battery indicator, onboard barometer, and customizable LED pads. Designed for DJI Air Unit FPV setups, it delivers real 55A output for 6S motors and simplifies motor direction changes wirelessly, making it a top-tier choice for professional and hobbyist drone pilots seeking seamless tuning and reliable performance.

## Description

desertcart.com: SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV : Toys & Games

Review: Works as described - Worked as described. Will buy others.
Review: Speedybee = trash - Alright it was my fault, some how a tiny tin spot was bridging the positive and ground pad on reciever which prevented the FC from turning on

## Features

- [Configure your FC and ESC via BT]: With the SpeedyBee app, turn your phone into an all-in-one configurator and tune your quad anytime, anywhere. Enjoy the easy way to fly with fully configuring your FC ESC wirelessly.
- [Powerful 55A 4-in-1 ESC]: Built with the robust BB21 MCU and large motor pads for easy soldering. Built with Japan-made filtering SMT capacitors +onboard TVS protective diode, brings a smooth flight experience.Real 55A output, ready for your baddest 6S motors.
- [Onboard Battery Life Indicator]: Built with a 4-level LED battery indicator, now you can fly anywhere worry-free - even without your lipo checker!
- [Change Motor Directions Wirelessly]: Finishing your latest build? Just replaced your motor after a crash? Take your smartphone out, and configure your motor direction wirelessly with the latest SpeedyBee app. Works for all BLHeli32 / BLHeli_S / BlueJay ESCs.
- [4 sets of LED Pads with Simple Switching]: Need more visibility at night? Just solder up your LED strips and blaze the darkest trail you can find. With just one tap on the BOOT button, you can cycle through all different LED presets and pick the one you love!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2VKDLFK |
| Best Sellers Rank | #338,361 in Toys & Games ( See Top 100 in Toys & Games ) #447 in Radio Control Vehicle Speed Controls |
| Brand | SPEEDY BEE |
| Built-In Media | Single Board Computer |
| CPU Model | None |
| Compatible Devices | Arduino Raspberry Pi 4, RC drone quadcopters |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.3 out of 5 stars 152 Reviews |
| Included Components | Single Board Computer |
| Item Dimensions L x W x H | 1.64"L x 1.55"W x 0.31"H |
| Manufacturer | SPEEDY BEE |
| Memory Storage Capacity | 4 GB |
| Model Name | SpeedyBee F405 V3 |
| Processor Brand | STMicroelectronics |
| Processor Count | 4 |
| Total Usb Ports | 1 |
| Warranty Description | 1 |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** SPEEDY BEE
- **CPU Model:** None
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 4 GB
- **Model Name:** SpeedyBee F405 V3

## Images

![SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV - Image 1](https://m.media-amazon.com/images/I/710PLH5vrnL.jpg)
![SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV - Image 2](https://m.media-amazon.com/images/I/71BXOMh6FnL.jpg)
![SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV - Image 3](https://m.media-amazon.com/images/I/81Yaxi+XzFL.jpg)
![SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV - Image 4](https://m.media-amazon.com/images/I/71K46BoDfbL.jpg)
![SpeedyBee F405 V4 Flight Controller Stack:30x30 Bluetooth Stack with 4in1 55A ESC Board,Wireless Betaflight Configuration,Blackbox,Barometer for DJI Air Unit FPV - Image 5](https://m.media-amazon.com/images/I/71Qc6QjDMpL.jpg)

## Questions & Answers

**Q: Had a question I have a 405 v3 and f7 stack but the flight controller on both only work while plugged in or with battery and plugged in . Why**
A: I'm honestly not sure how to answer this and don't wanna answer rudely but I'm thinking because power is necessary to use the electronics?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as described
*by M***R on January 6, 2026*

Worked as described. Will buy others.

### ⭐⭐⭐⭐⭐ Speedybee = trash
*by T***G on December 14, 2025*

Alright it was my fault, some how a tiny tin spot was bridging the positive and ground pad on reciever which prevented the FC from turning on

### ⭐⭐⭐⭐⭐ Easy setup
*by L***A on June 25, 2023*

The package this comes in is great for the price. You get tons of extra screws, gummies, and nuts. I used this on a racing 4s setup and it worked amazing. At one point I got my drone stuck in a tree 60ft up, and the Bluetooth was able to connect to my phone even at that height. My first setup was done through beta flight, just to ensure there was no possibility of it bricking through Bluetooth. Once I was done with the initial setup, everything else I did through the app. It’s a great little stack, tons of features and definitely worth it.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co/products/529604811-speedybee-f405-v4-flight-controller-stack-30x30-bluetooth-stack-4in1](https://www.desertcart.co/products/529604811-speedybee-f405-v4-flight-controller-stack-30x30-bluetooth-stack-4in1)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*