Why build twice? We engineered the top plate to house the entire digital VTX and antenna system, keeping the powertrain bolted to the bottom. No re-soldering.
In under 3 minutes, transplant your Digital VTX to the other frame. Go from a 3S cinematic cruiser to a 4S bando basher effortlessly.
Distinct Power. Infinite Ways to Rip.
Factory pre-tuned PIDs. Locked-in feel right out of the box. Zero prop wash.
3S Power / 2.5" Props
Firefly 25MINI
The ultimate cinematic cruiser. The wider wheelbase and efficient 3S powertrain shatter the micro drone flight time barrier. Enjoy buttery smooth lines and rock-solid wind resistance.
Built For:
Long-range freestyle (Up to 12 mins)
Cinematic FPV & scenic dives
Smooth indoor/outdoor cruising
4S Power / 2" Props
Firefly 20PRO
Pure adrenaline. A tight, aggressive frame packing a brutal 4S punch. Hovers at just 22% throttle and screams up to 120km/h. Instant punch-outs for tight gaps and violent acrobatics.
Built For:
Bando bashing & high-burst racing
High-speed tracking & chasing
Aggressive freestyle maneuvers
Purpose-Built Details. Pure FPV.
Crash-Resistant Frame
To fly hard, you need to crash hard. Both models feature a rigid 2.5mm high-strength carbon bottom plate. We’ve implemented a unibody front-arm structure to dramatically increase bend resistance. Stop worrying about snapped arms and focus on hitting those gaps.
Snap On Protection
Equipped with custom quick-release side panels that armor up your core electronics. They provide a crucial buffer during high-speed side impacts and concrete rolls, saving your FC and VTX. Plus, they hide the wiring for a ridiculously clean look. Snap them off by hand.
Enclosed Guard, Zero Wire Damage
We've solved one of the most annoying micro drone issues: chopped motor wires. Both models come standard with custom motor wire protection tubes. Fully enclosed wiring means absolutely zero risk of prop strikes or tearing during a tumble. Less bench time, more air time.
Put the Soldering Iron Away
Powered by the newly designed FLYWOO GOKU F405 20A SE AIO. Its unique rectangular shape saves massive space, fitting perfectly into the tight micro layout.
100% Plug-and-Play ports for GPS, RX, and VTX
Zero soldering required for builds or upgrades
Integrated loud lost-drone buzzer—trigger via radio to find your quad in the tall grass
High Speed. Jello-Free.
Our custom anti-vibration gimbal mount features a high-precision dampening structure that effectively filters out high-frequency frame vibrations. The lens is adjustable from 0° to 25°, perfectly accommodating flat cinematic cruising or pitched-forward racing. Perfectly paired with O4 PRO/O4 for buttery smooth HD footage.
Product Description
Flywoo Firefly 20PRO & 25MINI: Flywoo's First Modular 3S-4S O4 PRO Ecosystem
The Flywoo Firefly series redefines micro drone versatility with its revolutionary "One VTX, Two Frames" modular system. Engineered for pilots who demand both cinematic endurance and high-speed freestyle, this ecosystem allows you to transplant the entire DJI O4 PRO digital VTX between the 25MINI (3S Cinematic) and 20PRO (4S Performance) frames in under 3 minutes using only 4 screws—completely solder-free.
While the Firefly 25MINI excels in long-range efficiency (up to 12 minutes flight time), the Firefly 20PRO is a bando-basher capable of speeds exceeding 120km/h. Equipped with a custom anti-vibration gimbal adjustable from 0° to 25°, it ensures jello-free, high-speed footage that was previously impossible for micro-class drones.
Product Highlights
Seamless VTX swap between two drones, no re-soldering or calibration
Factory pre-tuned PID, 120km/h max speed, no prop wash
High-strength carbon fiber frame, reinforced front arm for crash resistance
Built-in buzzer, one-click trigger to find lost drone easily
Solder-free VTX+Buzzer+RX+GPS, plug-and-play, easy for beginners
Shock-absorbing gimbal ：0°–25° adjustable lens angle; eliminates vibration and jelly effect for stable, clear footage.
All PID parameters are factory-calibrated and tailored to each model’s power and weight, eliminating prop wash and delivering precise, smooth handling right out of the box.
What’s the biggest difference between the Firefly 20PRO 4S and 25MINI 3S?
The 20PRO 4S is built for extreme outdoor racing (120km/h+) and 4S power bursts. The 25MINI 3S is tuned for long-endurance freestyle (up to 12 mins) and cinematic cruising. Both support seamless DJI O4 PRO VTX swap with 4 screws.
What’s the adjustable range of the gimbal? Does it eliminate the jelly effect?
The shock-absorbing gimbal pod has a 0°-25° adjustable angle. Its structure filters high-frequency vibration, delivering jitter-free FPV feed and eliminating the "jelly effect".
Does the drone come with a GPS module?
Standard package does not include GPS, but it has a dedicated plug-and-play GPS port. We highly recommend the **FLYWOO GM10 MINI GPS V3** for RTH features. Install Video:https://youtu.be/zbdqZCP0BS4?si=HjS_K1pDZmvVt4B6
