![\"\"](\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/06\/Firefly-20pro-C2.jpg.webp\")
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The HDZero video transmission system provides ultra-low latency and high-quality digital images, allowing pilots to enjoy smooth and responsive FPV flight. A strong and stable signal ensures reliable communication even in the most challenging environments, while a clear HD image allows for better orientation on the course and more precise maneuvers. Due to the efficient data transmission, the HDZero system is appreciated by both racing and freestyle pilots who value fast and high image quality.<\/p>\n
Features:<\/strong><\/p>\n \u2022 Quick-change video transmission system \u2013 no soldering or additional calibration required; Specification:<\/strong><\/p>\n \u2022 Model: Flywoo Firefly 25Mini HDZero ELRS; measurements:<\/strong><\/p>\n Package:<\/strong><\/p>\n 1x Model: Flywoo Firefly 25Mini HDZero ELRS; <\/p>","protected":false},"excerpt":{"rendered":" Firefly 25MINI 3S HDZero is a lightweight and efficient 2.5-inch FPV drone with HDZero digital video system, ensuring ultra-low latency, up to 12.5 min. flight time and a perfect balance between stable filming, freestyle maneuvers and everyday aerial adventures.<\/span><\/p>\n
\n\u2022 Factory-tuned PID settings, maximum speed up to 95 km\/h, stable flight without the "prop wash" effect;
\n\u2022 Sturdy carbon fiber frame with reinforced front arm for greater resistance to impacts and crashes;
\n\u2022 Integrated buzzer \u2013 easily find a fallen or lost drone with the push of a button;
\n\u2022 VTX, buzzer, receiver (RX) and GPS module can be connected without soldering \u2013 a plug-and-play solution, perfect for beginners;
\n\u2022 Shock-absorbing camera mount with adjustable 0\u00b0\u201325\u00b0 camera angle effectively dampens vibrations and eliminates the \u201ejello\u201c effect, so the image remains stable and sharp even when flying at high speeds.<\/p>\n
\n\u2022 Video system: HDZero Whoop Lite & Micro Cam;
\u2022 Weight: 97.5 g;
\u2022 Flight controller: STM32F405;
\u2022 AIO: GOKU F405 SE 3-4S 20A AIO;
\u2022 Gyroscope: ICM42688-P \/ MPU6000;
\u2022 Black Box: 8 MB;
\u2022 Motors: ROBO 1303 6000KV;
\u2022 Propellers: 2520-3, 3-blade, 1.5 mm shaft;
\u2022 Battery connector: XT30;
\u2022 Power supply: 3S LiHV;
\u2022 Recommended batteries: 450 mAh \/ 750 mAh \/ 1000 mAh;
\u2022 Flight time: up to 5 min. 450 mAh \/ up to 9 min. 750 mAh \/ up to 12 min. 1000 mAh;
\u2022 Maximum speed: 95 km\/h.<\/p>\n![\"\"](\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/06\/25MINI-_1512x-1024x1024.webp\")
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\n8x 2023-3 propellers;
\n1x Hexagon key;
\n2x Battery non-slip pads;
\n2x 10 x 130 mm battery straps;
\n2x Plastic protective side plates (purple);
\n2x Plastic protective side plates (black);
\n1x Flywoo O3\/O4 vibration damping rubber;
\n1x M2 x 6.6 mm vibration damping rubber;
\n5x M2 nylon nuts;
\n5x Washers;
\n5x M2 x 10 mm hex screws;
\n2x M2 x 8 mm hex screws;
\n10x M2 x 7 mm hex screws;
\n2x M2 x 6 mm hex screws;
\n4x M2 x 5 mm hex screws;
\n5x M2 x 4 mm hex screws;
\n10x M2 x 3mm hex screws.<\/p>\n![\"\"](\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/06\/Firefly-25-Mini-Walksnail-HD-zero-EN-jpg_1512x.png-1024x1024.webp\")
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<\/b> \u00a01 \u2013 2 days<\/strong><\/span><\/p>","protected":false},"author":3,"featured_media":21118,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1152],"product_cat":[106],"product_tag":[1394,708,176,1392,90,1023],"class_list":["post-21105","product","type-product","status-publish","has-post-thumbnail","product_brand-flywoo","product_cat-freestyle","product_tag-25mini","product_tag-3s","product_tag-elrs","product_tag-firefly","product_tag-flywoo","product_tag-hdzero","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\n