FLYWOO Firefly 25MINI 3S O4 Pro ELRS 2.4G FPV Drone - Freestyle & Aerial Filming

Introduction

The FLYWOO Firefly 25MINI 3S O4 Pro is an advanced 2.5-inch propeller diagonal FPV drone designed for versatility. It combines efficient freestyle flight capabilities, smooth aerial filming, and extended flight time. This is an excellent option for FPV enthusiasts seeking high-quality visuals and reliable control, suitable for both dynamic acrobatics and calm exploration.

Key advantages

• Extremely responsive control and signal stability thanks to the built-in ELRS 2.4 GHz receiver.
• Immersive FPV experience with crystal-clear images and low latency thanks to the DJI O4 Pro system.
• Exceptional durability and impact resistance with a reinforced carbon fiber frame.
• Easier drone recovery in case of failure with the built-in buzzer.
• Simple maintenance due to a solder-free design for key components (VTX, receiver, buzzer, GPS).
• Stable and smooth footage thanks to the camera mount with adjustable angle (0°-25°).
• Optimized for long flight times and dynamic freestyle flying.

Technical specifications

• Video transmission system: DJI O4 PRO
• Flight controller MCU: STM32F405
• AIO: GOKU F405 SE 3-4S 20A AIO
• Gyroscope: ICM42688-P / MPU6000
• Receiver: ELRS 2.4 GHz
• Memory (Blackbox): 8 MB
• Motor: ROBO 1303 6000 kV
• Propellers: 2520-3, 3-blade, 1.5 mm shaft
• Battery connector: XT30
• Input voltage: 3S LiHV (recommended batteries 450 mAh / 750 mAh / 1000 mAh)
• Estimated flight time (with DJI O4 PRO VTX):
  - 1000 mAh: 12 min 30 sec
  - 750 mAh: 9 min 30 sec
  - 550 mAh: 8 min
• Maximum speed: 95 km/h
• Weight: 113.5 g

Applications

This versatile FPV drone is ideal for long-duration freestyle flights, mid-to-long-range racing, and capturing unique travel footage thanks to its image stabilization and high-quality video transmission.

Compatibility

The drone is powered by 3S LiHV batteries, with recommended capacities from 450 mAh to 1000 mAh. It features an XT30 connector. The solder-free design simplifies integration with other components.

FAQ

What is the best battery for the FLYWOO Firefly 25MINI 3S O4 Pro drone?

Recommended batteries for this drone are 3S LiHV with capacities ranging from 450 mAh to 1000 mAh. The choice depends on your preferred flight time and weight. Higher capacity ensures longer flight duration but increases the drone's weight.

What are the main applications for the FLYWOO Firefly 25MINI 3S O4 Pro drone?

This FPV drone is optimized for dynamic freestyle flying, aerial filming with stable DJI O4 Pro video, and mid-to-long-range FPV racing thanks to reliable ELRS 2.4 GHz control.

Is the FLYWOO Firefly 25MINI 3S O4 Pro drone easy to maintain?

Yes, the drone features a solder-free design for key components like the VTX, receiver, buzzer, and GPS. This simplifies potential repairs and modifications.

Where can I buy the FLYWOO Firefly 25MINI 3S O4 Pro drone with fast delivery to Poland?

You can buy the FLYWOO Firefly 25MINI 3S O4 Pro drone at our HTDRONE store. We offer fast delivery within Poland and to Ukraine via Nova Poshta. Check our offer and order today!

What is the control range of the drone with the ELRS 2.4 GHz receiver?

The ELRS 2.4 GHz receiver in this drone provides highly responsive control and excellent signal stability over a long range, which is crucial for mid-to-long-distance flights.