SpeedyBee app is a Full-featured mobile configurator for Betaflight, EmuFlight, and INAV.
Main features:
●Every parameter setting for Betaflight/EmuFlight/INAV
●FC Firmware flashing for Betaflight/iNav/Ardupilot/EmuFlight
●The motor direction changing wizard for both BLHeli_32 & BLHeli_S & BlueJay
●ExpressLRS Configurator

You can connect to SpeedyBee app through WiFi, Bluetooth, or OTG cable.
●WiFi: using SpeedyBee Adapter 2
●Bluetooth: SpeedyBee F7V2/F7V3/F405 V3/... flight controller
●OTG: using an OTG cable to connect to your Android phone.

Our mission is to simplify FPV.
Official website: www.speedybee.com

Flight Controller firmware Requirements:
●Betaflight version ≥ 3.2.0
●INAV version ≥ 2.0.0
●EmuFlight version ≥ 0.1.0

Android System Requirements:
Android 7.0 or above