Speedy Bee

Speedy Bee Bluetooth USB Adapter



 2S – 8S Power Input
  •   2s-8s power input, at the same time, the Micro USB interface supplies power to the flight controller
  •   (*A battery can simultaneously power the Bluetooth module and the flight controller)
Support USB Connector
  •   Support STM32/Cp210x USB Connector, compatible with most flight controllers
Speedybee App
  •   Using with SpeedyBee APP, the most convenient Mobile Ground Station!
  •   iOS Device: iPhone 4S, iPad 3rd Gen and later 
  •   iOS 10.0+ : APP Store 
  •   Android 4.3+: Google Play, Download
More Stable and Faster Transmission Performance
  •   Low-Power Bluetooth Solution
  •   Standalone Transmission Control Chip
  •   1KB Data Cache Expansion
 No Configuration Required, plug and play



  • Output Power: 0 dBm
  • Receiver Sensitivity: -94 dBm
  • Transmission Rate: Bidirectional 2K/S
  • Bluetooth Protocol: 2Bluetooth Specification V4.0 BLE
  • Transmission Distance: 10m
  • Frequency Range: 2400 MHZ – 2483.5MHZ (2.4G ISM Band)
  • Baud Rate: 19200
  • USB to Serial Port Baud Rate: 115200
  • Operating Voltage: 2-8S LiPo (6 – 30V)
  • Minimum Operating Current: 20mA
  • The Operating Current When Connecting The FC: 80mA
  • Dimension: 42*20*5.6mm
  • Net Weight: 3.5g


  • 1x SpeedyBee Bluetooth-USB Adapter
  • 1x XT60 Pigtail
  • 1x Heat Shrink Tubing
  • 1x Manual

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