Sailfly X Toothpick Style Micro Quadcopter BNF Version

  • €89,99

Sailfly X 110mm Toothpick Style Micro Quadcopter BNF Version


If you like tiny whoops but want something slightly more powerful to allow you to do freestyle flying, then the Sailfly X is your answer.  Keeping with the same philosophy that made the Mobula series so popular, the Sailfly shares a lot of components to keep the costs low.  This toothpick style micro quadcopter gives you the performance you want from a micro quadcopter.


Need batteries? Click here!! 

Or GNB batteries? Click here!! 

Need Props? Click here!! 

Spare frame? Click here!! 

Spare Camera/VTX? Click here!! 

Spare Motors? Click here!! 

Spare Canopy? Click here!! 

Spare Hardware Set? Click here!! 

Spare Motor screws Set? Click here!! 


  • Crazybee F4 PRO V2.1 AIO Flight controller 2-3s Lipo Compatible
  • The lightest 1102 brushless motor only 2.7g with double ball bearings
  • Light ,Powerful and smoothly
  • AIO 5.8G 40CH 25mW VTX / 700tvl camera with smartaudio
  • 2mm carbon fiber frame with TPU 3d-printed canopy
  • Betaflight OSD support ,easy to get RSSI, Voltage ,current from your goggles(DSMX version no RSSI output)
  • Full telemetry function ready (Frsky and Flysky version support)
  • Compatible both for 2s-3s Lipo/LIHV


  • Brand Name: Happymodel
  • Model: Sailfly-X
  • Item Name: 110mm Crazybee F4 PRO 2-3S Micro FPV Racing Drone
  • Wheelbase: 110 x 80mm
  • Size: 121mm*93mm*50mm(without propellers)
  • Weight: 35g(without battery)
  • Weight:60g (with Original 3s 300mah Lipo battery )

Detailed Component Specifications

Crazybee F4 PRO Flight Controller (Frsky version) CRAZYBEE F4FR PRO V2.1 Firmware MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
Sensor: MPU-6000(SPI connection)
Board size: 28.5 * 28.5MM
Power supply: 2-3S battery input (DC 7.4-13V)
Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready
Frsky version Built-in SPI Frsky receiver with telemetry(D8/D16 switchable)
Flysky version Built-in SPI Flysky receiver with telemetry
Built-in Betaflight OSD(SPI Control)
Built-in Current meter Max 28A
Current meter scale set to 1175
Built-in 5V 1A BEC with LC filter
Built-in voltage detection
EX1102 9000KV Motor
Mode: EX1102 KV9000
Stator Diamter:11mm
Stator Length:2mm
Shaft Diameter:Φ1mm
Motor Dimension(Dia.*Len):Φ13.5mm*16mm
No.of Cells(Lipo):2S-3S
Onboard 5A 4in1 ESC
MCU upgraded to EFM8BB21
Power supply: 2-3S LiPo/LiPo HV (7.4v/13v)
Current: 5A continuous peak 6A (5 seconds)
Support BLHeliSuite programmable
Factory firmware: S_H_50_REV16_7.Hex
Default protocol: DSHOT600
Onboard Frsky Receiver Version
SPI BUS receiver
Frsky D8/D16 switchable
Compatible both Non EU and EU-LBT transmitter Channels: 8ch or 16ch
EU-LBT support(need to update betaflght v4.0 date 2019-04-11)
Failsafe support
No ground interference ( Transmitter and receiver 1 m from the ground): 300m
40CH 25mW VTX AIO 700TVL Camera Output power: 25mw
Frequency: 40CH
Input voltage: 3.3V 5.5V
Current consumption: 300mA(type)
Camera resolution: 700TVL
Field of view: 120°
Video Format: NTSC
Antenna: RG178 antenna
Frequency: 5.8GHz 5bands 40 channels
With Raceband
Smartaudio ready(Frsky EU-LBT and DSMX version not compatible)
Size: 13.9″12.0mm ( L*W )
Weight: 3.2g
Lipo Battery ( All Version have) Capacity:300mAh
Continuous Discharge Rate: 30C
Instantaneous discharge rate: 60C
Size: 65mmx18mmx11mm
Weight: 25g
Connector: XT30


  • 1x Sailfly-X FPV Racing Drone
  • 1x 3D Printed 30 Degree Angle Canopy ( Red)
  • 1x 3D Printed 40 Degree Angle Canopy ( Purple)
  • 1x 3S 11.4v 300mah 30C/60C battery
  • 1x Propeller disassemble tool
  • 1x Screwdriver
  • Optional Frsky rx