Master 3X from Speedy Bee

Details

​The SpeedyBee Master 3X Modular O3/O4 Pro HD Digital VTX FPV Drone is a high-performance quadcopter designed for freestyle and cinematic flying. It features a modular design that supports both DJI O3 and O4 Pro digital video transmission systems, providing pilots with flexibility and high-quality video capabilities.​

Key Features:

  • Modular Design: Allows for easy installation and removal of the VTX module, facilitating quick upgrades and maintenance.​
    RCDrone
  • Digital Video Transmission: Compatible with DJI O3 and O4 Pro systems, offering high-definition, low-latency video feeds for an immersive FPV experience.​
  • Durable Frame: Constructed with high-quality materials to withstand the rigors of freestyle flying while maintaining a lightweight profile for agility.​
  • Advanced Flight Controller: Equipped with a modern flight controller that supports various firmware options, providing stable and responsive flight characteristics.​
  • Versatile Power Options: Supports a range of battery configurations, allowing pilots to choose between extended flight times or increased performance based on their needs.​
  • This drone is ideal for pilots seeking a versatile and robust platform capable of delivering high-quality video and responsive flight performance.

Pictures

Radio icons

FrSky X20

FrSky XE

PNG (300x280)

BMP Recommended (300x280)

FrSky X18

FrSky Twin

PNG (180x166)

BMP Recommended (180x166)

FrSky X10

FrSky X12s

PNG (180x160)

BMP Recommended (180x160)

FrSky X10

FrSky X12s

PNG (192x114)

FrSky X9D

FrSky X9E

BMP (64x32)

BMP (64x32)

FrSky X10

FrSky X12s

JPG (155x100)

Similar Models

Some content in menu 2.

We cannot guarantee that the shops listed below do sell the Master 3X in particular but at least we know they do distribute Speedy Bee.

Where to buy


Wingspan: 226mm (8.9 in)
Length: 226mm (8.9 in)

Weight: 140 g (4.9 oz)
  • Wheelbase: 226 mm (8.9")
  • Weight: Approximately 140 g (4.9 oz)
  • Frame Material: T300 3K Carbon Fiber
  • Top Plate Thickness: 2.5 mm (0.098")
  • Middle Plate Thickness: 2 mm (0.079")
  • Bottom Plate Thickness: 2.5 mm (0.098")
  • Arm Thickness: 5 mm (0.197")
  • Camera Side Plate Thickness: 2 mm (0.079") TUPC
  • Internal Installation Height: 23–30 mm (0.91–1.18")
  • Motor Circlip Spacing: 8 mm (0.315")
  • Compatible Propellers: 5–5.1 inch (127–129.5 mm)
  • Motor Mounting Holes: 16×16 mm (0.63×0.63")
  • Flight Controller Mounting Holes: 30.5×30.5 mm (1.2×1.2") & 20×20 mm (0.79×0.79")
  • Rear Support Mounting Holes: 20×20 mm (0.79×0.79"), 25.5×25.5 mm (1.0×1.0"), 30.5×30.5 mm (1.2×1.2")
  • Standard GPS Base Size: 18×18×8 mm (0.71×0.71×0.31")
  • Drone Head Material: 7075 CNC Aluminum Alloy
  • Aluminum Standoffs: 7075 M3×23 mm (0.91")
  • Anti-Vibration Stack Structure Hardness: Yellow HB80, Translucent HB50
  • Standard Antenna Installation Support: SMA (single), O3 4 mm (0.16"), RunCam Link
  • Included 3D Printed Parts: GoPro base, capacitor/buzzer base, arm protection, GPS base, T-antenna base, CNC drone head TPU protection, camera anti-vibration module
  • Buzzer: TMB12A05
EnglishFrenchGermanItalianPortugueseRussianSpanish
5,074 models
(60,888 icons in the database)
ASK FOR A NEW MODEL TO BE ADDED

Although I do my best to complete this library, you may not find the model you are looking for.

In this case, do not hesitate to ask me to add it : You're not bothering me. Please be patient, depending on my workload, I may take a few days to work on your model and gather information.

I'm sometime asked to add a non flying model to this library but unfortunately, it's not the focus of this website

Ask for a new model

RANDOMIZER
Peregrine 53"
Mikoyan MiG-29
FRSKYX14_2312
GX12_2412
X20AWE_2403
X18RS_2412
T1VTOL
GOGGLEX_2311
NOTE

A simple 'thank you' or a kind message is my first salary but if you think this website is useful, if you like the content, the service and if you want to participate to the hosting, feel free to donate. I thank you in advance.

SkyRaccoon and AIR-RC are the largest online databases about RC Model Flying and it's growing...
Each model has description, specifications, photos, video, icons for your radio and links to shops and manufacturers.
We sell nothing, it's made by RC hobbyist for RC hobbyists. Enjoy !
SKYRACCOON
Copyright SkyRaccoon © 2025