{"product_id":"src-flywoo-16068756195281867989914030-explorer-lr-4-o4-wide-sub250-4k-1080p-micro-long-rangeflywoo-dji-o4-uv-nd-filters","title":"Flywoo Explorer LR 4 O4 Wide Sub250 4-inch Micro Long Range FPV Drone, DJI O4 Air Unit, 4K\/1080P","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Flywoo Explorer LR 4 O4 is a sub-250 class micro long range FPV drone built around the DJI O4 Air Unit for HD digital video transmission and onboard recording. It is designed for portable FPV cruising with GPS positioning and return functions, while keeping the airframe compact and lightweight.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDJI O4 Air Unit\u003c\/strong\u003e for transmission + camera (listed as both Transmission and Camera)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecording:\u003c\/strong\u003e 4K\/60fps (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatency:\u003c\/strong\u003e as low as 20 ms (stated), \u0026lt;20 ms (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO4 unit weight:\u003c\/strong\u003e \u0026lt;11 g (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS:\u003c\/strong\u003e GOKU GM10 Mini V3 GPS; supports GPS\/GLONASS\/Galileo\/BeiDou\/QZSS\/SBAS and tracks up to 30 satellites (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning \u0026amp; return:\u003c\/strong\u003e 30-second cold start; one-key return with remote-triggered homepoint lock to help prevent loss (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronics stack:\u003c\/strong\u003e Goku F722 mini Stack (listed); GOKU F722 Pro Mini V2 FC | 45A 32-bit ESC (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlight controller features (stated):\u003c\/strong\u003e plug-and-play compatibility (O4 PRO \/ Receiver \/ Camera \/ LED \/ GPS); electronic switch 10V enable\/disable 10V power via Betaflight to prevent overheating; 20 x 20 mm ultra-compact stacked design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinder (stated):\u003c\/strong\u003e FLYWOO Finder V1.0 power-loss alarm + long-range tracking; 100 dB buzzer + LED white light; auto-triggered sound\/light alarm 30 seconds after power loss; 5-hour standby built-in battery for prolonged tracking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndurance (stated):\u003c\/strong\u003e 25-minute extended endurance (classic configuration); also stated 25–30 minutes in ideal conditions with Explorer 18650 3000 mAh battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower system (stated):\u003c\/strong\u003e NIN 1404 V2 2750KV motors + 4024 props; 2750KV high efficiency with 30% lower power consumption during cruising (stated); 4024-2 blades reduce vortex interference and noise by 25% (stated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission range notes (stated):\u003c\/strong\u003e 20 km transmission range (FCC) is listed; DJI O4 Pro Air Unit claims 15 km (FCC); practical range for the 4-inch Explorer LR 4 is stated as 3–5 km under ideal conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStabilization note (stated):\u003c\/strong\u003e Explorer LR 4 O4 \u0026amp; O4 Wide versions do not support RockSteady; only Gyroflow is supported\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eExplorer LR 4 O4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eExplorer LR 4 O4 frame kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronic\u003c\/td\u003e\n\u003ctd\u003eGoku F722 mini Stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eDJI O4 Air Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera\u003c\/td\u003e\n\u003ctd\u003eDJI O4 Air Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePropeller\u003c\/td\u003e\n\u003ctd\u003e4024-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNin V2 1404 2750kv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eGOKU GM10 Mini V3 GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eFlywoo Circular Polarized UFL Antenna - LHCP; 150mm \/ Tube: 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Plug\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/rcdrone.top\/collections\/flywoo\" title=\"FlyWoo\"\u003eFlywoo\u003c\/a\u003e XT30UP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e154g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWeight Comparison (stated)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eO4: 154.0 g\u003c\/li\u003e\n\u003cli\u003eO4 Pro: 177.8 g\u003c\/li\u003e\n\u003cli\u003eO4 Wide: 159.3 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Explorer LR 4 O4\u003c\/li\u003e\n\u003cli\u003e1 x Flywoo O4 ND Filter\u003c\/li\u003e\n\u003cli\u003e8 x Gemfan 4024-2 (Black)\u003c\/li\u003e\n\u003cli\u003e2 x Battery strap 15 x 180 mm\u003c\/li\u003e\n\u003cli\u003e1 x Set of screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eNotes on O4 Filters \u0026amp; Protective Case\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywoo DJI O4 UV ND Filters (stated):\u003c\/strong\u003e ultra-lightweight, AGC optical glass for scratch\/smudge\/oil resistance; snap-on precision design for secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurchase note (stated):\u003c\/strong\u003e “Need to be purchased separately, not included in the product accessories.”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO4 customized shell and filters (stated):\u003c\/strong\u003e protective case colors: black\/yellow\/red\/purple; filters including ND4\/8\/16\/CPL; camera size becomes 18 mm after installing the protective case; compatible with Flywoo O3 lite frames including Flylens 75 O3 lite, Flylens 85, Flytimes 85, Flybee 16, Flybee 20.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhy is RockSteady 3.0 not recommended?\u003c\/strong\u003e The O4 Air Unit gyroscope is extremely sensitive to vibrations. Enabling in-camera stabilization (such as RockSteady 3.0) may cause abnormal shaking or distortion due to vibration feedback overload; only unstabilized video can be recorded (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat’s the difference between the O4 and O3 versions?\u003c\/strong\u003e The only difference is the camera mount; the O4 PRO version is optimized for the DJI O4 Pro Air Unit (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat’s the practical transmission range?\u003c\/strong\u003e DJI O4 Pro Air Unit claims 15 km (FCC), but the 4-inch Explorer LR 4 realistically achieves 3–5 km under ideal conditions (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes the goggles view or recorded footage have jelly effect?\u003c\/strong\u003e “Zero jelly effect” in both goggles view and recordings (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it record 4K video?\u003c\/strong\u003e Yes: 4K\/60fps via the DJI O4 Pro Air Unit (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlight time with Explorer 18650 3000 mAh battery?\u003c\/strong\u003e 25–30 minutes in ideal conditions (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-friendly?\u003c\/strong\u003e Yes: intuitive controls and stabilization (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS accuracy?\u003c\/strong\u003e GOKU MINI GPS V3 (up to 30 satellites) ensures precise navigation (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight with Explorer 4S 750 mAh battery?\u003c\/strong\u003e Under 250 g (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Crossfire\/ELRS?\u003c\/strong\u003e Yes: supports Crossfire, ELRS, and SBUS (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo transmission latency?\u003c\/strong\u003e Ultra-low latency for real-time control (stated).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional use?\u003c\/strong\u003e Listed as 4K\/120fps, 3–5 km range, and 30-satellite GPS (stated).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDocumentation\u003c\/h2\u003e\u003cp\u003eGyroflow tutorial (stated): \u003ca href=\"https:\/\/youtu.be\/S6NC-Dz0SUA?si=x7haAazuouhlCQ2a\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/youtu.be\/S6NC-Dz0SUA?si=x7haAazuouhlCQ2a\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eFor setup, compatibility, or after-sales support, contact \u003ca href=\"https:\/\/rcdrone.top\/\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/rcdrone.top\/\u003c\/a\u003e or email \u003ca href=\"mailto:support@rcdrone.top\"\u003esupport@rcdrone.top\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long.jpg?v=1776086638\"\u003e\u003cp\u003eFlywoo Explorer LR 4 O4 Wide sub250 4-inch micro long-range FPV drone with DJI O4 air unit and Flywoo filter options.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_dbdcd689-7405-4f5d-9604-e9149fd101c6.jpg?v=1776086646\"\u003e\u003cp\u003eThe Explorer LR4 O4 Wide setup comes in at 159.3 g, compared with 154.0 g for O4 and 177.8 g for O4 Pro.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_3708a890-d9f0-461a-864e-58560c5214a9.jpg?v=1776086653\"\u003e\u003cp\u003eThe GOKU GM10 Mini V3 GPS supports multi-mode positioning and one-key return for easier long-range navigation.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_82803b8c-6b54-4c9f-84c6-daaa4d7c792a.jpg?v=1776086660\"\u003e\u003cp\u003eDJI O4 support is paired with 4K 60fps recording and a claimed under-20ms latency for a responsive FPV view.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_47f0e276-ec7e-406e-9fff-6c916cca9d0e.jpg?v=1776086667\"\u003e\u003cp\u003eThe GOKU F722 Pro Mini V2 \u003ca href=\"https:\/\/rcdrone.top\/collections\/flight-controller\" title=\"Flight Controller\"\u003eflight controller\u003c\/a\u003e stack uses compact 20×20mm mounting and plug-in connectors to simplify wiring for the Explorer LR 4 build.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_2976a945-a8e1-4255-a975-d2b56b40320b.jpg?v=1776086674\"\u003e\u003cp\u003eThe Flywoo Finder V1.0 adds a 100dB buzzer and white LED that can auto-trigger about 30 seconds after power loss, with up to 5 hours of standby.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_d6a2a432-22eb-41c4-9bd5-562f8200395e.jpg?v=1776086680\"\u003e\u003cp\u003eThe 1404 V2 motor paired with a 4024 two-blade prop is tuned for extended endurance, with a 25-minute runtime noted on the spec callout.\u003c\/p\u003e\n\u003cimg alt=\"Flywoo Explorer LR 4 O4 Wide Sub250 4K\/1080P Micro Long Range FPV Drone\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Flywoo-Explorer-LR-4-O4-Wide-Sub250-4K1080P-Micro-Long_84ea662f-2a90-4c1d-8d7b-acc1535effb9.jpg?v=1776086686\"\u003e\u003cp\u003eThe DJI O4 camera can be fitted with color protective shells and ND4, ND8, and ND16 filters for different lighting conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FLYWOO","offers":[{"title":"O4 Wide (with ND Filter) \/ TBS Nano RX","offer_id":51431954546912,"sku":"flywoo-FW19004903","price":359.99,"currency_code":"USD","in_stock":false},{"title":"O4 (with ND Filter) \/ BNF-DJI","offer_id":51431954579680,"sku":"flywoo-FW19004222","price":319.99,"currency_code":"USD","in_stock":true},{"title":"drone kit (without O4 ) Compatible with O4 wide \/ TBS Nano RX","offer_id":51431954743520,"sku":"flywoo-FW19004224","price":209.99,"currency_code":"USD","in_stock":true},{"title":"O4 Wide (with ND Filter) \/ BNF-DJI","offer_id":51431954481376,"sku":"flywoo-FW19004902","price":329.99,"currency_code":"USD","in_stock":true},{"title":"O4 (with ND Filter) \/ TBS Nano RX","offer_id":51431954645216,"sku":"flywoo-FW19004210","price":349.99,"currency_code":"USD","in_stock":false},{"title":"drone kit (without O4 ) Compatible with O4 wide \/ BNF-DJI","offer_id":51431954677984,"sku":"flywoo-FW19004226","price":179.99,"currency_code":"USD","in_stock":false},{"title":"O4 Wide (with ND Filter) \/ ELRS 2.4G","offer_id":51431954514144,"sku":"flywoo-FW19004900","price":339.99,"currency_code":"USD","in_stock":false},{"title":"drone kit (without O4 ) Compatible with O4 wide \/ ELRS 2.4G","offer_id":51431954710752,"sku":"flywoo-FW19004225","price":189.99,"currency_code":"USD","in_stock":false},{"title":"O4 (with ND Filter) \/ ELRS 2.4G","offer_id":51431954612448,"sku":"flywoo-FW19004223","price":329.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-125.png?v=1776064713","url":"https:\/\/rcdrone.top\/products\/src-flywoo-16068756195281867989914030-explorer-lr-4-o4-wide-sub250-4k-1080p-micro-long-rangeflywoo-dji-o4-uv-nd-filters","provider":"RCDrone","version":"1.0","type":"link"}