{"id":20994,"date":"2026-06-17T15:47:35","date_gmt":"2026-06-17T12:47:35","guid":{"rendered":"https:\/\/1dronas.lt\/?post_type=product&p=20994"},"modified":"2026-06-19T11:37:50","modified_gmt":"2026-06-19T08:37:50","slug":"flywoo-firefly-20pro-hdzero-elrs","status":"publish","type":"product","link":"https:\/\/1dronas.lt\/en\/produktas\/flywoo-firefly-20pro-hdzero-elrs\/","title":{"rendered":"Flywoo Firefly 20PRO 4S HDZero ELRS"},"content":{"rendered":"

The Flywoo Firefly 20PRO 4S with HDZero video transmission system provides high-quality images, extremely low latency, and reliable communication during flight. Thanks to the fast video transmission technology, the pilot can precisely control the drone even during complex maneuvers or at high speeds, making this model perfect for both freestyle and racing FPV flying.<\/p>\n

Features:<\/strong><\/p>\n

\u2022 Quick-change video transmission system \u2013 no soldering or additional calibration required;
\n\u2022 Factory-adjusted PID settings, maximum speed up to 120 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

Specification:<\/strong><\/p>\n

\u2022 Video transmission system: HDZero Whoop Lite & Micro Camera;
\n\u2022 Weight: 97 g;
\n\u2022 Flight controller (MCU): STM32F405;
\n\u2022 AIO controller: GOKU F405 SE 3-4S 20A AIO;
\n\u2022 Gyroscope: ICM42688-P \/ MPU6000;
\n\u2022 Black Box memory: 8 MB;
\n\u2022 Motors: ROBO 1303 6000KV;
\n\u2022 Propellers: 2023-3 (3-blade, 1.5 mm shaft);
\n\u2022 Battery connector: XT30;
\n\u2022 Power supply: 4S LiHV;
\n\u2022 Recommended batteries: 550 mAh or 750 mAh;
\u2022 Flight time: up to 8 min. (550 mAh) \/ up to 6 min. 30 s (750 mAh);
\u2022 Maximum speed: 120 km\/h.<\/p>\n

Measurements:<\/strong><\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"\"<\/p>\n

Pure adrenaline. The compact frame hides a powerful 4S system. Only 22 % accelerators are needed for flight, and the maximum speed reaches 120 km\/h. Lightning-fast response to control commands and plenty of power allow you to maneuver precisely in tight spaces and perform impressive freestyle and acrobatic maneuvers.<\/p>\n

\"\"<\/p>\n

This model features a strong 2.5mm thick carbon fiber bottom plate for high load resistance. The one-piece front arm construction further increases the frame's rigidity and durability. Less worry about impact damage - more focus on flying and complex maneuvers.<\/p>\n

\"\"<\/p>\n

The specially designed anti-vibration camera mounting system effectively suppresses high-frequency vibrations, so the transmitted image remains stable and clear. The adjustable 0\u00b0\u201325\u00b0 camera angle allows you to easily adapt to both calm flights and fast racing or aggressive freestyle flying. Together with the HDZero Whoop Lite digital video transmission system, high-quality images, extremely low latency and reliable communication are ensured, providing a precise control feel and a smooth FPV flight experience even in the most challenging conditions.<\/p>\n

\"\"<\/p>\n

The quick-release side covers not only give the drone a neat appearance, but also protect the most important electronic components. They help reduce the impact of drops or collisions, thus protecting the flight controller and video transmission system.<\/p>\n

\"\"<\/p>\n

Forget about one of the most common problems with micro drones \u2013 damaged motor cables. The models are equipped with special motor cable protectors that reliably protect the cables from contact with propellers or damage during falls. All cables are neatly hidden and protected.<\/p>\n

\"\"<\/p>\n

Firefly 20PRO is equipped with the new generation FLYWOO GOKU F405 20A SE AIO controller, whose compact design allows for efficient use of space in a small drone body. The GPS, receiver and video transmission system are connected using the "plug-and-play" principle, so no soldering is required during assembly or updates. The integrated sounder helps you easily find a fallen drone - the signal can be activated directly from the remote control.<\/p>\n

Package:<\/strong><\/p>\n

1x Flywoo Firefly 20PRO HDZero ELRS;
\n8x 2023-3 propellers (purple);
\n1x hex key;
\n2x battery non-slip pads;
\n2x battery straps (10 x 130 mm);
\n2x plastic protective side panels (purple);
\n2x plastic protective side panels (black);
\n1x Flywoo O3\/O4 vibration damping rubber gasket;
\n1x M2 x 6.6 mm vibration damping rubber gasket;
\n5x M2 nylon nuts;
\n5x washers;
\n5x M2 x 10 mm hex head screws;
\n2x M2 x 8 mm hex head screws;
\n10x M2 x 7 mm hex head screws;
\n2x M2 x 6 mm hex head screws;
\n4x M2 x 5 mm hex head screws;
\n5x M2 x 4 mm hex head screws.<\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

Flywoo Firefly 20PRO 4S HDZero is a lightweight and powerful micro FPV drone that, thanks to its advanced HDZero system, stable video, and ultra-low latency, allows you to enjoy smooth, precise, and dynamic flights in any environment.<\/span><\/p>\n

\"\"<\/b> \u00a01 \u2013 2 days<\/strong><\/span><\/p>","protected":false},"featured_media":21000,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[1152],"product_cat":[106],"product_tag":[1393,94,176,1392,90,1023],"class_list":["post-20994","product","type-product","status-publish","has-post-thumbnail","product_brand-flywoo","product_cat-freestyle","product_tag-20pro","product_tag-4s","product_tag-elrs","product_tag-firefly","product_tag-flywoo","product_tag-hdzero","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nFlywoo Firefly 20PRO 4S HDZero ELRS - 1dronas.lt<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/1dronas.lt\/en\/produktas\/flywoo-firefly-20pro-hdzero-elrs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flywoo Firefly 20PRO 4S HDZero ELRS - 1dronas.lt\" \/>\n<meta property=\"og:description\" content=\"Flywoo Firefly 20PRO 4S HDZero \u2013 lengvas ir galingas mikro FPV dronas, kuris d\u0117l pa\u017eangios HDZero sistemos, stabilaus vaizdo ir itin ma\u017eo v\u0117lavimo leid\u017eia m\u0117gautis skland\u017eiais, tiksliais bei dinami\u0161kais skryd\u017eiais bet kokioje aplinkoje. \u00a01 \u2013 2 d.d.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/1dronas.lt\/en\/produktas\/flywoo-firefly-20pro-hdzero-elrs\/\" \/>\n<meta property=\"og:site_name\" content=\"1dronas.lt\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/1dronas\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-19T08:37:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/1dronas.lt\/wp-content\/uploads\/2026\/06\/FIREFLY-20PRO-HDZERO-3_1800x.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1800\" \/>\n\t<meta property=\"og:image:height\" content=\"1800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/1dronas.lt\\\/en\\\/produktas\\\/flywoo-firefly-20pro-hdzero-elrs\\\/\",\"url\":\"https:\\\/\\\/1dronas.lt\\\/en\\\/produktas\\\/flywoo-firefly-20pro-hdzero-elrs\\\/\",\"name\":\"Flywoo Firefly 20PRO 4S HDZero ELRS - 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