Speedybee adapter 3

Speedybee Adapter 3 | Betaflight on your phone!

The Speedybee Adapter 2 is a great little device and a must-have for any FPV pilot. It is a small, lightweight device that allows you to connect your drone’s firmware to your smartphone so you can adjust things in Betaflight, Emuflight, and even iNav. With the SpeedyBee Adapter 3 you can even analyze blackbox, flash ESCs check lipos, and use it as a USB charger for your smartphone!

Speedybee Adapter 3

This little device when paired with the Speedybee app makes working on your drone when you are out in the field quick and easy. You can connect to both USB-C and micro USB flight controllers with the included cable. Then you connect to your phone either using WiFi or Bluetooth with the press of a button. It is incredibly easy. I’ve been happy with the mobile interface using Betaflight and it is nice to have a small little device like the Speedybee adapter because I can leave my laptop at home. It is nice that it now also works as a battery check and a USB charger. You can power the Speedybee either with a 1S ph2.0 battery or a 2-6S lipo with an XT60 connection.

Speedybee adapter 3
Speedybee adapter 3

The Speedybee app is free and can be found on your app store. It is easy to use and a great mobile version of Betaflight. While some android phones can utilize the app without the adapter this is an absolute must for any iPhone-using FPV pilot.

Speedybee adapter 3
Speedybee adapter 3

Speedybee 2 vs 3

This device is an upgrade for the Speedybee Adapter 2 as it has a handful of new and updated features. The SpeedyBee Adapter 3 can be purchased for $35.99, whereas the Speedybee Adapter 2 is only $27.99.  Check out the full list of the differences below.

ItemSpeedyBee Adapter 3SpeedyBee Adapter 2
Support 1-6S LiPo input
XT60 and PH2.0 connectors
BF/INAV/EMU configuration
Flight control firmware upgrade
Built-in WiFi
Built-in Bluetooth×
Black box downloader and analyzer×
8-bit BLHeli_S ESC firmware updater×
Built-in MicroUSB and Type C connector×
Fast charging output up to 30W×
Built-In LiPo Voltage Checker×

If you are thinking about getting a Speedybee adapter use one of the links below.

Speedybee adapter 3
Speedybee adapter 3
Check the price of Speedybee Adapter 2Check the price of Speedybee Adapter 3

Thanks for visiting Half Chrome

Make sure you check out our YouTube channel so you can stay up to date with all things drone. Make sure you subscribe so you don’t miss our new videos and live streams. Whether it is an aerial photography machine from DJI or a lightning-fast FPV racer we have you covered. We also use Facebook, Instagram, and Twitter to keep our readers and viewers up to date. Also, we give away a drone once a month to a lucky Patreon subscriber. Join HERE.

If you want to buy a drone we highly encourage you to use the links in the article above. By using them we’ll make a small commission but won’t cost you anything extra. It is how we are able to keep producing content for you. Check out our shop tab at the top for deals from Amazon, DJI, Banggood, and more.

Make sure you check out some of our more popular pages like Best Drones Now, Aerial Photo Tips, Top Accessories, and All Things FPV. Happy Flying.


This website contains affiliate links, which means we receive a commission if you make a purchase using these links. For full details visit the disclosures and disclaimers page.