{"product_id":"deepspace-roc-4-o4-pro-4-4s-fpv-drone-elrs-gps","title":"DeepSpace Roc 4 O4 Pro 4\" 4S FPV Drone ELRS GPS","description":"\u003ch1\u003eDeepSpace Roc 4 O4 Pro 4\" 4S FPV Drone ELRS GPS\u003c\/h1\u003e\n\u003cp\u003eLooking for a whisper-quiet 4-inch long-range FPV drone that will not alert the entire neighbourhood while cruising for 20 minutes? The DeepSpace Roc 4 O4 Pro features the latest DJI O4 Pro digital video transmission system, a clean deadcat frame layout with zero props in view, and an M10 GPS module for reliable Rescue Mode returns. Engineered for pilots who want HD cinematic FPV footage without hauling a heavy rig, this sub-250g setup pairs DeepSpace Aether1404 3000Kv motors with an F722 AIO FC and BLHeli_32 40A ESCs. At Unmanned Tech, we have tested hundreds of long-range quads over the last decade, and this lightweight cruiser nails the sweet spot between acoustic stealth, flight times, and crystal-clear digital HD video.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/1793093172665_0.png?v=1794228724\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Props in Frame:\u003c\/strong\u003e Deadcat arm geometry keeps your DJI O4 Pro HD footage perfectly clean and prop-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged Frame Protection:\u003c\/strong\u003e 7075 aluminum alloy side plates guard the FPV camera, while side covers protect the F722 AIO board from grass and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated M10 GPS:\u003c\/strong\u003e Enables Betaflight GPS Rescue, distance tracking, and home point bearing for confident long-range exploration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Flight Times:\u003c\/strong\u003e Cruise for up to 7 minutes on a 4S 750mAh LiPo or up to 20 minutes using a 4S 3000mAh Li-ion pack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy You Want It\u003c\/h3\u003e\n\u003cp\u003eStop listening to your quad scream like an angry wasp. The Roc 4 delivers ultra-quiet efficiency with high-end digital HD video. Whether you are mountain cruising or low-and-slow park exploring, the 175g dry weight and Deadcat frame offer precise handling with zero prop interference in your DVR. It is properly sorted long-range performance straight out of the box.\u003c\/p\u003e\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e DeepSpace ROC4 180mm 3.5mm Carbon Arms (Deadcat layout)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Transmission:\u003c\/strong\u003e DJI O4 Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors:\u003c\/strong\u003e DeepSpace Aether1404 3000Kv\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAIO Board:\u003c\/strong\u003e DeepSpace Talos F722 40A BL32 (ICM42688P Gyro, Barometer, 16MB Blackbox)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePropellers:\u003c\/strong\u003e Gemfan 4024\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPS:\u003c\/strong\u003e M10 18mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 175g (without battery)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e XT30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlight Time:\u003c\/strong\u003e 4S 750mAh ~ 7min, 4S 3000mAh Li-ion ~ 20min\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eDoes the prop show in the DJI O4 Pro FPV footage?\u003c\/h4\u003e\n\u003cp\u003eNo, the Deadcat arm layout shifts the front props back so they stay completely out of the camera field of view.\u003c\/p\u003e\n\u003ch4\u003eCan I update the flight controller firmware online?\u003c\/h4\u003e\n\u003cp\u003eNo, the flight controller requires flashing a local target file (Betaflight 4.5.3 or manufacturer target) via Betaflight Configurator rather than auto-detecting online.\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x DeepSpace Roc 4 O4 Pro 4\" FPV Drone (4S ELRS)\u003c\/li\u003e\n\u003cli\u003e1x Gemfan 4024 Propeller Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e#FPVDrone #DJIO4 #LongRangeFPV #ELRS #DeepSpace\u003c\/p\u003e","brand":"DeepSpace","offers":[{"title":"Default Title","offer_id":58885907972477,"sku":"DS-ROC4-O4P-E24","price":429.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/34282-fill-630_630.jpg?v=1791814601","url":"https:\/\/www.unmannedtechshop.co.uk\/de\/products\/deepspace-roc-4-o4-pro-4-4s-fpv-drone-elrs-gps","provider":"Unmanned Tech","version":"1.0","type":"link"}