
SpeedyBee Adapter 3


your mobile FPV companion
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.

never been easier
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.

Powerful 30W power banks
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.
Phone Model | Battery Capacity | Battery level after half an hour of charging |
Mi 11 Ultra | 5000mAh | 52% |
Samsung S10 | 3400mAh | 49% |
HUAWEI P40 Pro | 4400mAh | 45% |
iPhone 11 | 3110mAh | 22% |

Worry not
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.

Why not both?
with MicroUSB 2.0 and USB 3.0 Type C connector
on each end. No more worries about connector
compatibility regardless of what flight controller
you are using in your build.

the best of both worlds
your firmware configurator,
or switch to Wi-Fi to flash
firmware or download
Blackbox data at a
higher speed.

is just one LiPo
batteries available to you. Supports all 1S - 6S LiPo
with PH2.0 or XT60 connectors. Plug in that
beefy 6S 1500mah, or that tiny 1S Whoop battery
(minimum voltage 3.8V), to the
SpeedyBee Adapter 3
you are ready to
access the
configurator.


Product Name | SpeedyBee Adapter 3 |
Power Input Voltage Range | 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 |
Supports Firmware | Configurators and Flashing: • Betaflight 3.2.0 and above • iNAV 2.0.0 and above • EmuFlight 0.1.0 and above Flashing only, excludes Configurators: • Ardupilot |
Wireless signal transmission frequency | • Bluetooth frequency: 2402 - 2480 MHz • WiFi frequency: 2412 - 2484 MHz |
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) | 24.8*21.8*53.6mm |
Net Weight | 35g |
1 x Manual Card