{"product_id":"h21-drone-optical-flow-constant-height-hover","title":"H21 Drone Optical Flow Constant Height Hover","description":"\u003cp\u003eThe \u003cstrong\u003eH21 drone\u003c\/strong\u003e with optical flow positioning — the flyer for complete beginners. Optical sensors read the floor or ground to hold altitude steady, so your drone literally hovers in place instead of drifting every time you stop inputting.\u003c\/p\u003e\n\u003ch3\u003eBeginner-focused\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptical flow positioning (works indoors and outdoors)\u003c\/li\u003e\n  \u003cli\u003eConstant-height hover mode — your drone stays put\u003c\/li\u003e\n  \u003cli\u003eOne-touch takeoff and landing\u003c\/li\u003e\n  \u003cli\u003eProp guards included for indoor-safe flying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheaper and simpler than our \u003ca href=\"\/products\/quad-air-drone-rc-drone-4k-hd-dual-camera-wifi-fpv-kk1-2-x-battery-rc-quadcopter\"\u003e4K Quad Air\u003c\/a\u003e, but far more tolerant of learning mistakes — the ideal first RC drone for kids 10+ and hesitant adults. A real \u003cstrong\u003eoptical flow drone\u003c\/strong\u003e at an honest beginner price.\u003c\/p\u003e","brand":"IMPT","offers":[{"title":"Black","offer_id":57755818492229,"sku":"CJWR25711140001","price":36.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/3176\/9157\/files\/f886c85c-ff67-4b54-93ed-68a3abd2d0f8.jpg?v=1776873063","url":"https:\/\/shop.impt.io\/products\/h21-drone-optical-flow-constant-height-hover","provider":"IMPT","version":"1.0","type":"link"}