Flywoo Firefly 20PRO 4S / 25MINI 3S DJI O4 Wide Micro FPV Drone – Choose Option

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. Specifications Product Name Firefly 25MINI 3S Firefly 20PRO 4S Video Transmission System DJI O4 Wide Air Unit DJI O4 Wide Air Unit Weight 99.5g 99g Flight Controller MCU STM32F405 STM32F405 AIO GOKU F405 SE 3-4S 20A AIO GOKU F405 SE 3-4S 20A AIO Black Box 8MB 8MB Motor ROBO 1303 6000KV ROBO 1303 6000KV Props 2520-3 3 Blade 1.5mm shaft 2023-3 3 Blade 1.5mm shaft Battery Connector XT30 XT30 Voltage input 3S LiHV Recommend 450mAh / 750mAh / 1000mAh 4S LiHV Recommend 550mAh / 750mAh Flight Times(Data based on DJI O4 PRO VTX setup) 1000mAh: 12 min 30 sec 750mAh: 9 min 30 sec 550mAh: 8 min 750mAh: 6 min 30 s 450mAh: 5 min Throttle(Data based on DJI O4 PRO VTX setup) 1000mAh: 27% 750mAh: 26% 550mAh: 25% 750mAh: 24% 450mAh: 22% Max Speed 95km/h 120km/h Core Applicable Scenarios Long-endurance freestyle flying Medium-to-long-distance racing Travel photography/videography High - burst - power racing Extreme freestyle maneuvers Flexible indoor/outdoor flying