{"product_id":"flysky-noble-nb4-pro-surface-radio-w-fgr8b-receiver","title":"FlySky Noble NB4 Pro+ 2.4GHz AFHDS 3 Surface Radio Transmitter w\/ FGr8B Receiver for RC Car\/Boat\/Robot","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe FlySky Noble NB4 Pro+ is a 2.4GHz AFHDS 3 \u003cstrong\u003esurface radio\u003c\/strong\u003e transmitter supplied with an \u003cstrong\u003eFGr8B receiver\u003c\/strong\u003e for RC car, boat, and robot models. It features a 3.5-inch 320 x 480 full-color IPS high-brightness outdoor display, optional channel configurations, and USB Type-C for charging and data output.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFHDS 3 system\u003c\/strong\u003e: 2.4GHz ISM; compatible with AFHDS 3 protocol receivers such as FGr4B and FGr8B.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable channels\u003c\/strong\u003e: 2 (top-speed\/fast), 4, 6, 8, 10, 12, 18 (optional).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: 3.5-inch 320 x 480 full dot-matrix color IPS touch screen; described as a high-brightness outdoor display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e: \u0026gt;300 m (open\/undisturbed ground distance; ground distance without interference).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Type-C\u003c\/strong\u003e: USB Type-C for charging interface and data output; USB setting supports head tracking function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrainer\/coach mode\u003c\/strong\u003e: trainer mode is added; Type-C data connection supports teaching interaction in coach mode (manufacturer description).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel resolution\u003c\/strong\u003e: 4096.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2CH (turbo) mode\u003c\/strong\u003e: ultra-low latency; i-BUS2 top-speed supported with 1.5M ultra fast rate (manufacturer description).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel memory\u003c\/strong\u003e: 25 sets of models (comparison information).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandwheel updates (comparison information)\u003c\/strong\u003e: brand new hand wheel; high-density competition-grade handwheel sponge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware\/UI functions shown\u003c\/strong\u003e: data recording; i-BUS2 parameter settings; logic switch settings; condition mode options (Dual Rate, Curve, Channels Speed, A.B.S, Trims, Reverse); fuel consumption calculation screen is shown.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct model\u003c\/td\u003e\n\u003ctd\u003eNoble NB4 Pro+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel type \/ adaptive models\u003c\/td\u003e\n\u003ctd\u003eCar \/ Boat \/ Robot; vehicles, vessels, robots, armors (as stated in product parameters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of channels\u003c\/td\u003e\n\u003ctd\u003e2 (top-speed\/fast), 4, 6, 8, 10, 12, 18 (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless frequency\u003c\/td\u003e\n\u003ctd\u003e2.4GHz ISM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless standard\u003c\/td\u003e\n\u003ctd\u003eAFHDS 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;20 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote control distance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;300 m (open and undisturbed ground distance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna type\u003c\/td\u003e\n\u003ctd\u003eBuilt-in single antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e3.5-inch 320 x 480 full-color IPS high-brightness outdoor screen; 3.5-inch 320 x 480 full dot matrix color IPS touch screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLanguage\u003c\/td\u003e\n\u003ctd\u003eChinese \/ English\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel resolution\u003c\/td\u003e\n\u003ctd\u003e4096\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData output\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging interface\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow voltage alarm\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3.65 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput power supply\u003c\/td\u003e\n\u003ctd\u003e1S (4.35 V) * 4300 mAh lithium polymer battery + 3450 mAh 18650 battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity range\u003c\/td\u003e\n\u003ctd\u003e20% to 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance color\u003c\/td\u003e\n\u003ctd\u003eMetal gray (listed as “Gun metal gray”)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall dimensions\u003c\/td\u003e\n\u003ctd\u003e142.7 x 120 x 232 mm (including handset holder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (also published)\u003c\/td\u003e\n\u003ctd\u003e120 x 144 x 274 mm (length x width x height)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody weight\u003c\/td\u003e\n\u003ctd\u003e670 g (including handset holder \/ include stand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnline update\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety certification\u003c\/td\u003e\n\u003ctd\u003eCE; FCC ID: 2A2UNNB4PRO00; MIC; RCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX interface protocol (screen shown)\u003c\/td\u003e\n\u003ctd\u003eNPA: i-BUS2; NPB: S.BUS; NPC: PWM; NPD: PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eMini-Z (Kyosho) Functions \u0026amp; Compatibility Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupports MiniZ (EVO2) Steering ICS and Throttle ICS.\u003c\/li\u003e\n\u003cli\u003eSupports MiniZ (FHSS) steering force and gyro gain programming.\u003c\/li\u003e\n\u003cli\u003eMiniZ (FHSS) requires the FS-RM005 module and works with FHSS receivers.\u003c\/li\u003e\n\u003cli\u003eFor MiniZ EVO \/ EVO2, it can directly work with the FS-MiniZRF3 receiver.\u003c\/li\u003e\n\u003cli\u003eCompatibility statements shown: compatible with MINIZ EVO2, FHSS programming; compatible with MINIZ EVO binding and updating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFlySky Noble NB4 Pro+ surface radio transmitter\u003c\/li\u003e\n\u003cli\u003eFlySky FGr8B receiver\u003c\/li\u003e\n\u003cli\u003e3450 mAh single 18650 battery (standard configuration, as stated)\u003c\/li\u003e\n\u003cli\u003eCharging base (as stated)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor help with setup, binding, or choosing compatible receivers\/modules, contact support at \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=\"FlySky Noble NB4 Pro+ surface radio transmitter vs Noble Pro exterior, updated handwheel and gunmetal finish\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver.jpg?v=1780248101\"\u003e\u003cp\u003eThe NB4 Pro+ refines the exterior with a redesigned handwheel and a gunmetal-gray finish aimed at competition driving feel.\u003c\/p\u003e\n\u003cimg alt=\"FlySky Noble NB4 Pro+ vs Pro comparison of structure: removable battery, 3.5-inch IPS screen, USB Type‑C\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_d73f7e1a-4162-43a4-bacf-1cf3e4b5cc87.jpg?v=1780248108\"\u003e\u003cp\u003eUpgrades include a 3.5-inch color IPS touch display, a removable built-in battery, and USB Type‑C for charging and data output.\u003c\/p\u003e\n\u003cimg alt=\"Noble NB4 Pro+ vs Pro software comparison highlighting 25 model memory, trainer mode, and head tracking USB settings\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_5bf81629-dc33-4173-a2ed-d65c44fafeb2.jpg?v=1780248116\"\u003e\u003cp\u003eSoftware tools add trainer\/coach support, head-tracking settings over USB, and expanded model memory for multi-vehicle setups.\u003c\/p\u003e\n\u003cimg alt=\"FlySky Noble NB4 series compatibility graphic with Kyosho Mini-Z and multiple Noble transmitters\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_587ed68f-d435-47e3-8948-0498230724fd.jpg?v=1780248123\"\u003e\u003cp\u003eCompatibility support is geared toward Mini‑Z users, with transmitter options for binding, updating, and FHSS programming workflows.\u003c\/p\u003e\n\u003cimg alt=\"Mini‑Z module and receiver chart listing FS‑RM005 module and FS‑MiniZRF3 receiver options\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_7dfc4c74-050e-4310-8281-606248753523.jpg?v=1780248131\"\u003e\u003cp\u003eModule and receiver options help match the radio setup to different Mini‑Z configurations and FHSS receiver types.\u003c\/p\u003e\n\u003cimg alt=\"FlySky Noble NB4 Pro+ product parameters list with AFHDS 3, channel options, 3.5-inch IPS display, and USB Type‑C\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver.png?v=1780248138\"\u003e\u003cp\u003eKey specifications cover AFHDS 3 protocol support, selectable channel counts up to 18 (optional), and the built-in 3.5-inch IPS touch screen.\u003c\/p\u003e\n\u003cimg alt=\"NB4 Pro+ battery endurance and USB Type‑C functions graphic with 3450mAh 18650 battery and charging port detail\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_a7a2d333-0693-4d71-8592-221387d9a102.png?v=1780248147\"\u003e\u003cp\u003eA large-capacity 18650 battery and USB Type‑C interface support long run times plus data output features for advanced control setups.\u003c\/p\u003e\n\u003cimg alt=\"Close-up of NB4 Pro+ handwheel sponge and high-brightness 3.5-inch IPS outdoor display brightness comparison\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_6c9f97cc-5528-44ba-bf64-209d7eba1155.png?v=1780248154\"\u003e\u003cp\u003eA high-density handwheel sponge improves grip feel, while the high-brightness IPS display is designed for clearer outdoor viewing.\u003c\/p\u003e\n\u003cimg alt=\"NB4 Pro+ transmitter screen graphic highlighting GPS and gyroscope parameter adjustment menus\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_a9a7f623-deb2-4a03-8a97-28671890624c.png?v=1780248162\"\u003e\u003cp\u003eOn-radio menus provide quick access to telemetry-style functions and parameter tuning such as gyroscope adjustments.\u003c\/p\u003e\n\u003cimg alt=\"FlySky Noble NB4 Pro+ software features collage with data recording graph and i-BUS2 parameter setting screens\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_c349bbe0-8289-4f1f-9180-8a7ed401d895.png?v=1780248170\"\u003e\u003cp\u003eBuilt-in data recording and i‑BUS2 parameter settings streamline tuning without leaving the transmitter interface.\u003c\/p\u003e\n\u003cimg alt=\"NB4 Pro+ rapid response infographic highlighting 2CH turbo mode and i-BUS2 high-speed support\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_425ee434-a402-40f7-adb7-38fed887d0a7.png?v=1780248177\"\u003e\u003cp\u003eFor racing setups, 2CH turbo mode and high-speed i‑BUS2 support prioritize responsive control inputs.\u003c\/p\u003e\n\u003cimg alt=\"Logic switch settings screen and cross-border game controller functions graphic for Noble NB4 Pro+\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_39650fd5-d79f-49f4-b356-93739fc29edf.png?v=1780248184\"\u003e\u003cp\u003eLogic switch options expand how channels and functions can be combined for more customized control behavior.\u003c\/p\u003e\n\u003cimg alt=\"NB4 Pro+ RX interface protocol menu with i-BUS2, S.BUS, PWM, PPM and RF standard selection screen\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_ae505dc3-2574-4af3-bef5-6c21f8df05e1.png?v=1780248191\"\u003e\u003cp\u003eProtocol and RF selections help tailor the transmitter to different receiver outputs and compatible system modes.\u003c\/p\u003e\n\u003cimg alt=\"Fuel consumption calculation screen and condition mode list including dual rate, curve, channel speed, ABS, trims\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_8d1edb95-0331-4c11-8157-c69ab62f1650.png?v=1780248197\"\u003e\u003cp\u003eCondition modes make it easier to switch between driving profiles like dual rate, curves, ABS, trims, and channel speed settings.\u003c\/p\u003e\n\u003cimg alt=\"NB4 Pro+ control precision infographic with angle variation chart, linearity curve, and 20% accuracy improvement claim\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/FLYSKY-Noble-NB4-Pro-Surface-Radio-w-FGR8B-Receiver_c46c8fe9-34da-41b3-9cc9-36253450409a.png?v=1780248205\"\u003e\u003cp\u003ePrecision-focused calibration aims for steadier input tracking and smoother linear response at the wheel and trigger.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlySky","offers":[{"title":"NB4 Pro+ Transmitter","offer_id":52915012108512,"sku":"NB4-Pro+-1","price":569.0,"currency_code":"USD","in_stock":true},{"title":"NB4 Pro+ Transmitter + FGR4P Receiver","offer_id":52915012141280,"sku":"NB4-Pro+-2","price":605.0,"currency_code":"USD","in_stock":true},{"title":"NB4 Pro+ Transmitter + FGR4S Receiver","offer_id":52915012174048,"sku":"NB4-Pro+-3","price":605.0,"currency_code":"USD","in_stock":true},{"title":"NB4 Pro+ Transmitter + FGr8B Receiver","offer_id":52915012206816,"sku":"NB4-Pro+-4","price":615.0,"currency_code":"USD","in_stock":true},{"title":"NB4 Pro+ Transmitter + FGr12B Receiver","offer_id":52915012239584,"sku":"NB4-Pro+-5","price":615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/ScreenShot_2026-05-31_213812_820.png?v=1780234886","url":"https:\/\/rcdrone.top\/sv\/products\/flysky-noble-nb4-pro-surface-radio-w-fgr8b-receiver","provider":"RCDrone","version":"1.0","type":"link"}