{"product_id":"src-flywoo-16074518319992521868694030-firefly-20pro-4s-25mini-3s-o4-pro-micro-drone","title":"Firefly 20PRO 4S \/ 25MINI 3S DJI O4 PRO FPV Micro Drone Kit, STM32F405, 20A AIO, 1303 6000KV","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Firefly 20PRO 4S \/ Firefly 25MINI 3S is an FPV micro drone platform built around the DJI O4 PRO video transmission system. It is designed to give two flight styles: the 2.5-inch 3S model for long-endurance freestyle and aerial shooting, and the 2-inch 4S model for high-power racing and extreme freestyle maneuvers. The design includes factory pre-tuned PID, a crash-resistant carbon fiber frame, a built-in buzzer, and solder-free (plug-and-play) connections for VTX + buzzer + RX + GPS.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDJI O4 PRO video transmission system\u003c\/li\u003e\n\u003cli\u003eSeamless VTX swap between two drones (no re-soldering or calibration stated)\u003c\/li\u003e\n\u003cli\u003eFactory pre-tuned PID\u003c\/li\u003e\n\u003cli\u003eHigh-strength carbon fiber frame with reinforced front arm\u003c\/li\u003e\n\u003cli\u003eBuilt-in buzzer with one-click trigger for locating the drone\u003c\/li\u003e\n\u003cli\u003eSolder-free VTX + Buzzer + RX + GPS (plug-and-play)\u003c\/li\u003e\n\u003cli\u003eShock-absorbing gimbal with 0°–25° adjustable lens angle to reduce vibration\/jello\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ch3\u003eFirefly 25MINI 3S\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Transmission System\u003c\/td\u003e\n\u003ctd\u003eDJI O4 PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e113.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight Controller MCU\u003c\/td\u003e\n\u003ctd\u003eSTM32F405\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIO\u003c\/td\u003e\n\u003ctd\u003eGOKU F405 SE 3-4S 20A AIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGyroscope\u003c\/td\u003e\n\u003ctd\u003eICM42688-P \/ MPU6000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Box\u003c\/td\u003e\n\u003ctd\u003e8MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eROBO 1303 6000KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProps\u003c\/td\u003e\n\u003ctd\u003e2520-3 3 Blade 1.5mm shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Connector\u003c\/td\u003e\n\u003ctd\u003eXT30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage input\u003c\/td\u003e\n\u003ctd\u003e3S LiHV (Recommend 450mAh \/ 750mAh \/ 1000mAh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight Times (Data based on DJI O4 PRO VTX setup)\u003c\/td\u003e\n\u003ctd\u003e1000mAh: 12 min 30 sec; 750mAh: 9 min 30 sec; 550mAh: 8 min; 450mAh: 5 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle (Data based on DJI O4 PRO VTX setup)\u003c\/td\u003e\n\u003ctd\u003e1000mAh: 27%; 750mAh: 26%; 550mAh: 25%; 450mAh: 22%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed\u003c\/td\u003e\n\u003ctd\u003e95km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eFirefly 20PRO 4S\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Transmission System\u003c\/td\u003e\n\u003ctd\u003eDJI O4 PRO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e113g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/rcdrone.top\/collections\/flight-controller\" title=\"Flight Controller\"\u003eFlight Controller\u003c\/a\u003e MCU\u003c\/td\u003e\n\u003ctd\u003eSTM32F405\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAIO\u003c\/td\u003e\n\u003ctd\u003eGOKU F405 SE 3-4S 20A AIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGyroscope\u003c\/td\u003e\n\u003ctd\u003eICM42688-P \/ MPU6000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Box\u003c\/td\u003e\n\u003ctd\u003e8MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eROBO 1303 6000KV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProps\u003c\/td\u003e\n\u003ctd\u003e2023-3 3 Blade 1.5mm shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Connector\u003c\/td\u003e\n\u003ctd\u003eXT30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage input\u003c\/td\u003e\n\u003ctd\u003e4S LiHV (Recommend 550mAh \/ 750mAh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlight Times (Data based on DJI O4 PRO VTX setup)\u003c\/td\u003e\n\u003ctd\u003e750mAh: 6 min 30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle (Data based on DJI O4 PRO VTX setup)\u003c\/td\u003e\n\u003ctd\u003e750mAh: 24%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Speed\u003c\/td\u003e\n\u003ctd\u003e120km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFirefly 25MINI 3S: Long-endurance freestyle flying; Medium-to-long-distance racing; Travel photography\/videography\u003c\/li\u003e\n\u003cli\u003eFirefly 20PRO 4S: High-burst-power racing; Extreme freestyle maneuvers; Flexible indoor\/outdoor flying\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFirefly 20PRO(25MINI) O4 PRO\u003c\/li\u003e\n\u003cli\u003eFirefly 20PRO(25MINI) Drone Kit\u003c\/li\u003e\n\u003cli\u003e1 x Firefly 20PRO(25MINI) O4 PRO Drone\u003c\/li\u003e\n\u003cli\u003e8 x 2023-3 Propellers Purple\u003c\/li\u003e\n\u003cli\u003e1 x Hex Wrench\u003c\/li\u003e\n\u003cli\u003e2 x Battery Anti-Slip Pads\u003c\/li\u003e\n\u003cli\u003e1 x ND Filter\u003c\/li\u003e\n\u003cli\u003e1 x 90° USB Type-C Data Cable\u003c\/li\u003e\n\u003cli\u003e2 x 10*130mm Battery Straps\u003c\/li\u003e\n\u003cli\u003e2 x Plastic protective side panel (Purple)\u003c\/li\u003e\n\u003cli\u003e2 x Plastic protective side panel (Black)\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/rcdrone.top\/collections\/flywoo\" title=\"FlyWoo\"\u003eFlywoo\u003c\/a\u003e O3\/O4 Shock Absorber Ball\u003c\/li\u003e\n\u003cli\u003e1 x M2×6.6mm Shock Absorber Ball\u003c\/li\u003e\n\u003cli\u003e5 x M2 Nylon Nuts\u003c\/li\u003e\n\u003cli\u003e5 x Washers\u003c\/li\u003e\n\u003cli\u003eComplete Screw Kit: 5 x M2x10 NHex Socket Head Cap Screws; 2 x M2x8 NHex Socket Head Cap Screws; 10 x M2x7 NHex Socket Head Cap Screws; 2 x M2x6 NHex Socket Head Cap Screws; 4 x M2x5 NHex Socket Head Cap Screws; 5 x M2x4 NHex Socket Head Cap Screws; 10 x M2x3 NHex Socket Head Cap Screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor wiring, setup, and compatibility questions (DJI O4 PRO, batteries, or spares), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e","brand":"Flywoo","offers":[{"title":"20PRO Drone kit (without vtx) \/ TBS","offer_id":51431926890720,"sku":"flywoo-FW19005078","price":284.99,"currency_code":"USD","in_stock":true},{"title":"20PRO O4 PRO \/ BNF-DJI","offer_id":51431926726880,"sku":"flywoo-FW19005070","price":659.99,"currency_code":"USD","in_stock":true},{"title":"20PRO O4 PRO \/ TBS","offer_id":51431926792416,"sku":"flywoo-FW19005069","price":704.99,"currency_code":"USD","in_stock":true},{"title":"25MINI Drone kit (without vtx) \/ TBS","offer_id":51431927087328,"sku":"flywoo-FW19005085","price":284.99,"currency_code":"USD","in_stock":true},{"title":"25MINI Drone kit (without vtx) \/ BNF-DJI","offer_id":51431927021792,"sku":"flywoo-FW19005086","price":239.99,"currency_code":"USD","in_stock":true},{"title":"20PRO Drone kit (without vtx) \/ ELRS 2.4g","offer_id":51431926857952,"sku":"flywoo-FW19005077","price":254.99,"currency_code":"USD","in_stock":true},{"title":"20PRO Drone kit (without vtx) \/ BNF-DJI","offer_id":51431926825184,"sku":"flywoo-FW19005079","price":239.99,"currency_code":"USD","in_stock":true},{"title":"25MINI O4 PRO \/ TBS","offer_id":51431926989024,"sku":"flywoo-FW19005080","price":704.99,"currency_code":"USD","in_stock":true},{"title":"25MINI Drone kit (without vtx) \/ ELRS 2.4g","offer_id":51431927054560,"sku":"flywoo-FW19005084","price":254.99,"currency_code":"USD","in_stock":true},{"title":"25MINI O4 PRO \/ ELRS 2.4g","offer_id":51431926956256,"sku":"flywoo-FW19005058","price":674.99,"currency_code":"USD","in_stock":true},{"title":"20PRO O4 PRO \/ ELRS 2.4g","offer_id":51431926759648,"sku":"flywoo-FW19005053","price":674.99,"currency_code":"USD","in_stock":true},{"title":"25MINI O4 PRO \/ BNF-DJI","offer_id":51431926923488,"sku":"flywoo-FW19005081","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/FIREFLY-20PRO-2.webp?v=1776064527","url":"https:\/\/rcdrone.top\/products\/src-flywoo-16074518319992521868694030-firefly-20pro-4s-25mini-3s-o4-pro-micro-drone","provider":"RCDrone","version":"1.0","type":"link"}