SpeedyBee Adapter V3



In stock


The ultimate pocket tool for configuring your drones and more!

TURN YOUR SMARTPHONE INTO YOUR MOBILE FPV COMPANION. Connect to the SpeedyBee mobile app, and configure your flight controller anytime, anywhere. Or flash the latest version of Betaflight/Emuflight/INAV in just 2 minutes before your flight session. The choice is yours.

ANALYZING BLACKBOX DATA HAS NEVER BEEN EASIER. No laptop, no separate app, no hassle. Connect your quad to the SpeedyBee mobile app and analyze your Blackbox data* in just 1.5 minutes after a flight. Get the most out of your practice sessions now. *Currently supports Betaflight and Emuflight only

CONFIGURE YOUR BLHELI_S ESCS WHEREVER YOU WANT. Why stop at the flight controller? Change your BLHeli_S ESCs setting or update the firmware anytime, anywhere. Broken motor? Solder it up, take your smartphone out, and configure your motor direction wirelessly with the latest SpeedyBee app. Now supporting BLHeli_32 and BLHeli_S ESCs.

YOUR LIPO BATTERIES = POWERFUL 30W POWER BANKS. Connect SpeedyBee Adapter 3 to a LiPo battery and charge your mobile phone* and tablets when you need them the most. Supports mainstream QC3.0/AFC/Apple 2.4A (iPhone 6s and above) and other fast charging protocols with charging power up to 30W. Complete with over-current protection, short-circuit protection and over-temperature protection to protect your gadgets from unwanted accidents. *Charging function requires 2S LiPo and above.

FORGOT YOUR LIPO CHECKER? DON'T WORRY. Connect your 1S - 6S LiPo and the display will immediately show your battery voltage and the remaining power with a specific colour code*. The built-in beeper will alert you if the remaining power is less than 40% to help extend your battery lifespan. *GREEN(>80%), WHITE(40-80%) and RED(<40%).

WIFI + BLUETOOTH = THE BEST OF BOTH WORLDS. Use Bluetooth for quick access to your firmware configurator, or switch to Wi-Fi to flash firmware or download Blackbox data at a higher speed.


  • Wireless Firmware Flasher & Configurator
  • 30W Fast USB Charger
  • Wireless Blackbox Analyser
  • Wireless ESC Flasher
  • 1-6S LiPo Checker
  • iOS & Android Compatible
  • USB-C & Micro USB


  • Input Voltage: 1-6S(3.8V+ for 1S)
  • Power Input Connector: XT60-Male, PH2.0 male
  • Required Mobile Device System Version: Android 7.0+ | iOS 12.0+
  • Supported SpeedyBee App Version: V1.6.1 + for iOS | V1.5.6+ for Android
  • Maximum Output Current for flight controllers: 700mA @5V
  • Fast Charging Output interface: USB A Port
  • Minimum Input Voltage for Charging output: 7.4V(2S LiPo)
  • Supported Fast Charging Protocol: QC3.0/QC2.0, AFC, FCP, SCP/High SCP, PE2.0/PE1.1, SFCP
  • Max Fast Charging Current: 3.5A
  • Max Fast Charging Power: 30W
  • Case Material: ABS + PC
  • Liquid Silicone Cable Length: 12.4cm
  • Dimension(Main Body): 24.8x21.8x53.6mm
  • Net Weight: 35g


  • 1x Speedy Bee Adapter V3
  • 1x USB-C & Micro USB Cable

Customer Reviews

Based on 2 reviews
Brandon Beasley

Adapter is very convenient allowing you to not have to carry a laptop with you when flying and need to adjust PIDs, rates, etc

Matthew Moore
Handy for sure but...

Very handy tool but for some of the common changes you might make in the field such as rates and many others, those changes can be done with the Betaflight Lua script from the radio. That is much easier than connecting a cable and running an app. Still, though, this can do much more, has a great interface, and has some other features. I am glad I have it.

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