{"product_id":"rc-era-c189s-md500-round-head-little-bird-rc-helicopter-with-optical-flow-positioning-rtf","title":"RC ERA C189S MD500 Round Head Little Bird RC Helicopter with Optical Flow Positioning RTF","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong\u003eC189S 1\/28 Scale MD500 2.4G 6CH RC Helicopter, Flybarless Military Helicopter with Optical Flow Positioning, Barometer Altitude Hold, One-Key Takeoff\/Landing, Brushless Motors（RTF\/Military Green）\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Flybarless Design: Based on aerodynamic principles, the rotor system provides strong power and improved self-stability. The 6-ch collective-pitch structure and 6-axis gyroscope deliver stable and responsive flight.\u003cbr\u003e.Dedicated Transmitter: Comes with a dedicated full-featured transmitter for more precise control and a comfortable grip.\u003cbr\u003e.Dual Brushless Motors: Equipped with dual brushless motors for stronger power, better outdoor wind resistance and longer motor life.\u003cbr\u003e.Stable Flight System: Features barometric altitude hold, optical flow positioning and metal-gear servos for improved precision, durability and flight stability.\u003cbr\u003e.Modular Battery: The modular battery design and intelligent power management system make battery installation quick and easy while providing effective battery protection and extending service life.\u003cbr\u003e.Multiple Flight Functions: Supports up, down, forward, backward, left\/right strafing, left\/right rotation, waypoint flight and advanced maneuvers such as funnel flight.\u003cbr\u003e.6G Mode: Uses a 6-axis gyroscope to provide stable flight, making it especially suitable for beginners.\u003cbr\u003e.Safety Protection: Features low-voltage warning, motor stall protection, signal loss protection, dual-rate control, one-key takeoff and one-key landing.\u003cbr\u003e.USB Charging: Includes a dedicated USB charger for convenient, fast and stable charging.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Plastic +Electronic components\u003cbr\u003e.Flight Time: 8–10 min\u003cbr\u003e.Charging Time: Approx. 90 min\u003cbr\u003e.Remote Control Range: 150–200 m\u003cbr\u003e.Helicopter Battery: 7.4V Li-ion Battery\u003cbr\u003e.Product Weight: 950g\u003cbr\u003e.Package Weight: 1050g\u003cbr\u003e.Product Dimensions: 33.5 x 32x 12.6cm\u003cbr\u003e.Package Dimensions: 46 x 23x 12cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Age:16+ \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stirlingkit","offers":[{"title":"with 1 Battery","offer_id":54970500743381,"sku":"3743937","price":199.99,"currency_code":"USD","in_stock":true},{"title":"with 2 Batteries","offer_id":54970500776149,"sku":null,"price":219.99,"currency_code":"USD","in_stock":true},{"title":"with 3 Batteries","offer_id":54970500808917,"sku":null,"price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0134\/7446\/3808\/files\/stirlingkit-rc-era-c189s-md500-round-head-little-bird-rc-helicopter-with-optical-flow-positioning-rtf_1.jpg?v=1789713718","url":"https:\/\/www.stirlingkit.com\/ja\/products\/rc-era-c189s-md500-round-head-little-bird-rc-helicopter-with-optical-flow-positioning-rtf","provider":"Stirlingkit","version":"1.0","type":"link"}