Technology Sharing

For Flysky Noble series products, including NB4/NB4+/NB4 Pro/NB4 Pro+, the outer casing may become damaged due to falls or other reasons. Particularly, the part connecting the battery base is susceptible to cracking due to impacts. If your transmitter's casing is damaged, you can purchase a new one through the following link: Flysky Noble NB4 Casing. Now, I will share how to replace the casing of the Noble series transmitters, which may help you resolve the issue. The following steps take the NB4+ as an example, but the disassembly methods for other models are similar.Step 1: Remove the Hand GripStart with the top clasp, which can be pried open with your fingernail or a screwdriver. Next, remove the side of the hand grip, as shown in the picture below, using a screwdriver to pry it open. Finally, for the most difficult middle clasp, use a screwdriver to press against the clasp and then force the screwdriver in the opposite direction to open the clasp, as indicated by the arrow in the picture. Step 2: Remove the Screws of the Metal Fasteners After removing the hand grip, you will need to remove the screws that fasten the metal parts. Step 3: Remove the VR Knobs on Both Sides of the Casing These can also be pried open using a screwdriver.   Step 4: Remove the Casing's Fastening Screws A total of 7 screws need to be removed, using the screwdriver size referenced in the picture.For the NB4 Pro+ case, since there are many screws, I used a custom magnetic base to absorb the screws to prevent them from being lost. This magnetic base is also very useful when removing the R clip from the vehicle, and the R clip is absorbed on the base to prevent it from being lost.  Soarsky 3D Printing Type-C Base Step 5: Remove the Screws of the Base ConnectorContinue disassembling until the screws of the base connector are also removed. Step 6: Pry Open the Noble's CasingThe casing can be pried open along these directions using a screwdriver. Step 7: Remove the Main Board FPC Ribbon CableThe ribbon cable can be pried open along the base of the cable using tweezers. After prying open the ribbon cable, you can remove the main board screen frame.Check out this youtube video for more detailed instructions. Flysky NB4 Pro+ pro plus high-brightness display upgrade guide Step 8: Remove All Screws of the Power PCBACarefully remove all screws that secure the power PCBA.Step 9: Disconnect the Handwheel FPC Ribbon Cable and Throttle Detent Mechanism FPC Ribbon CableNote that you must first open the switch of the FPC ribbon cable and should not pull the FPC ribbon cable blindly.Step 10: Remove the Knob Assembly and Base ConnectorContinue disassembling until the knob assembly and base connector are also removed. Step 11: Pry Open the Power PCBA  Along Its Edge Using a ScrewdriverCarefully pry open the PCBA, being mindful not to damage any internal components. Step 12: Remove the Power PCBAThere is a speaker plug and a power plug on the back of the PCBA that need to be disconnected.Step 13: Remove the Steering Wheel ShaftA total of two screws need to be removed, as shown in the picture.Step 14: Remove the Steering Wheel ShaftYou can remove the fixed shaft by pressing one end with a screwdriver and pushing it down towards one end, as shown in the picture.After completing the removal of the fixed shaft, you will have completed the entire casing removal. When reassembling, simply follow the steps in reverse order from 14 to 1.

Description: In the world of RC modeling, the German ScaleART SA-5000 is renowned for its craftsmanship and capabilities, but its price tag keeps many enthusiasts at bay. The Flysky Paladin EV transmitter offers an affordable alternative with excellent performance, providing a new experience for modelers. Body: I. Design and Functionality The German ScaleART SA-5000 transmitter is known for its superior craftsmanship and powerful features, but its price range of 1500-3000 euros makes it inaccessible for many hobbyists. The Flysky Paladin EV transmitter, an upgrade from the flagship PL18, introduces a native five-axis joystick and offers an affordable yet high-performance experience for RC enthusiasts. Learn More II. Innovation of the Five-Axis Joystick The five-axis joystick of the PL18 EV, designed by Flysky, boasts a precision of up to 0.07 degrees using hall sensors and CNC-machined metal construction, offering a more accurate and reliable control experience. This addition simplifies the operation of complex models, especially when multiple actions need to be controlled simultaneously. III. Hardware Configuration and Expansion The PL18 EV comes in two editions: the standard and the flagship. The standard edition includes an FGr12B 12-channel receiver at a price of $528.90, while the flagship edition adds an FGr8B receiver and additional accessories, priced at $799. Both versions support the combination of receivers for expanded physical channels to meet various model requirements. IV. Software Settings and User Experience The PL18 EV features a 3.5-inch capacitive touch color LCD screen offering an intuitive interface in both Chinese and English. The transmitter supports up to 20 customizable linear mixing settings, providing a wealth of control options for models. Moreover, the PL18 EV also offers a "track mixing" function, simplifying the operation of tracked models. V. Applicability and Endurance The PL18 EV is not only suitable for engineering vehicle models but also for rock crawlers, boats, tanks, and more. Its built-in 4300mAh lithium battery provides long-lasting endurance, and in special application scenarios, it can be continuously powered via a USB port. VI. Detail Design The two main joysticks of the PL18 EV are equipped with flexible dust covers to keep out dust and grease. The soft texture of the cover does not add noticeable resistance to the control sticks. Another commendable feature is the gentle default spring tension of the PL18 EV joysticks, suitable for long play sessions without hand fatigue. The joysticks also feature ring-shaped RGB breathing lights, adding aesthetic appeal and fun to the experience. VII. Powerful Hardware Expansion Features The standard edition of the PL18EV comes with an FGr12B 12-channel receiver priced at $528.90, while the flagship edition includes both an FGr12B and an FGr8B receiver, priced at $799. Both editions use the same PL18EV host, and the main difference is the number and model of the receivers included. The flagship edition also comes with a wireless charging pad, a tray, a strap, and an aluminum case. The difference between the two is $900, and the price for an additional FGr8B receiver is just over $200, making the choice between the two editions a matter of personal preference. VIII. Combining Receivers for More Physical Channels The PL18EV is a 2.4G transmitter with 18 proportional channels, but Flysky does not produce an 18-channel receiver. Flysky's receivers are designed to minimize size while maximizing the number of ports, whether it's the common FTr10, FGr12B, or FGr8B. IX. Dual Model (Dual Receiver) Control In addition to the application modes introduced above, the PL18EV also supports "one-click switching" for control up to 36 channels. This feature fits two scenarios: When you have two models that you want to control with the same transmitter, you can use the "model combination" function to switch between them with one click. For example, a dump truck and an excavator can be easily and quickly switched using the same transmitter, which is very practical when you are flying alone. When your model has complex functions, such as a carrier crane model, you can assign the functions of the two receivers to the basic functions of the vehicle and the crane. Then use the "one-click switching" function provided by the PL18EV to switch between them. For example, in "driving mode," receiver A works, and the main joystick controls the vehicle's forward, backward, and steering, etc. When switching to "operation mode," receiver B works, and the main joystick corresponds to the operation of the hydraulic crane. X. Dual-Mode One-Click Switching The PL18EV also supports "dual-mode" one-click switching, offering "mobile mode" and "operation mode." In different modes, you can customize the "controls" used to operate the functions. For example, in mobile mode, left stick front and back are for forward and backward movement; when switching to operation mode, forward and backward movement can be defined to use other sticks. XI. Sensor Integration The receiver paired with the PL18EV also supports sensor integration. Flysky offers up to five different sensors for the receiver, most of which are designed for aircraft models, such as the FS-CPD01 magnetic rotation speed sensor, the FS-CPD02 optical steering sensor, and the FS-CAT01 air pressure altitude sensor. The FS-CTM01 temperature sensor and the FS-CVT01 voltage sensor are suitable for engineering machinery models. After installing these sensors on the receiver, the telemetry data can be displayed in real-time on the LCD screen of the transmitter, and corresponding alarm thresholds can be set for additional prompts. XII. Software Setup Features The human-machine interface of the PL18EV transmitter is a 3.5-inch capacitive touch color LCD screen, offering menu languages in both Chinese and English. Mixing control is crucial for engineering machinery models, mainly reflected in the mixing relationship between the valve and the pump; the mixing relationship between the action and the sound. The former determines the feel of the hydraulic system control, and the latter determines whether all actions correspond with the matching sound effects. Traditional RC transmitters usually have only eight mixing channels, which is sufficient for aircraft models. However, for complex engineering machinery models, it is not enough. Because engineering machinery models not only have many valves (a fully hydraulic excavator may have up to nine directional valves), but also each action needs to match the corresponding simulated sound effect. If the actions of the nine valves all need to match the sound effects, a total of at least 18 mixing parameters are required. The PL18EV also offers a "track mixing" function. If you do not want to use the double center return levers on both sides to control the two tracks of the excavator or tank (although this control method is very intuitive), but want to control the travel of the tracked model in the manner of driving a truck, then this function must be used. In the past, we relied on manual setting of mixing to achieve these functions, but now the PL18EV has taken this function out for separate setting, making the method more convenient and worth a try. XIII. Other Features The Flysky PL18EV engineering machinery model-specific transmitter is not only suitable for engineering machinery models but also for rock climbers, boats, tanks, and even drones. Its hardware comes from the PL18 universal transmitter and is recommended for players who play with cars and engineering machinery models. The PL18EV comes with a built-in 4300mAh large-capacity lithium battery, offering long battery life and eliminating range anxiety under normal usage. For special application scenarios that require unlimited battery life, you can continuously power the transmitter via a USB port using a power bank. Conclusion The Flysky PL18 EV transmitter, with its high cost-performance ratio and powerful features, provides an ideal choice for model enthusiasts. Whether it's control complexity or user experience, the PL18 EV performs excellently and is undoubtedly an ideal partner for engineering vehicle model enthusiasts.Learn More Keywords: Flysky Paladin EV, Engineering Vehicle Model Transmitter, Five-Axis Joystick, Cost-Effective, Transmitter, Hydraulic Model Control

Remote control model enthusiasts are always on the lookout for transmitters that can enhance their model's performance. Flysky's Noble series is popular in the market for its superior technology. Particularly, the Noble NB4+ and Noble NB4 Pro+ have significant differences in many key features. This article will explore the characteristics and differences of these two remote controllers in detail to assist you in making a wise decision. Design Noble NB4+ features a classic design suitable for users who prefer a traditional style. Noble NB4 Pro+, on the other hand, adopts a more contemporary design for a more intuitive operational experience. Compatibility Both remote controllers are compatible with receivers that support the AFHDS 3 protocol. They're both compatible with multiple kinds of model. Number of Channels Noble NB4+ offers 8 channels, while Noble NB4 Pro+ provides more options, including 2 (ultra-fast), 4, 6, 8, 10, 12, and 18 channels. Both NB4+ and Noble Pro+ support 2ch (fast) ultra-fast mode, providing more flexibility for users. Remote Control Distance Both offer a remote control distance of over 300 meters. Battery and Power Supply Noble NB4+ and Noble NB4 Pro+ both use high-performance lithium polymer batteries. Accessories Noble NB4 Pro+ comes with richer accessories compared to Noble NB4+. The Pro+ includes a carbon fiber case for storing the remote controller and battery base, etc. Moreover, the Noble Pro+ also includes an FGR4B and an FGR8B enhanced receiver, while the NB4+ only includes an FGR4B receiver. Wireless Charging Capability Noble Pro+ supports wireless charging, offering users a more convenient charging experience, whereas Noble NB4+ does not support wireless charging. Software Features Noble Pro+ remote controller supports software features like XBOX gamepad, fuel consumption monitoring, and multi-point curve adjustment. The fuel consumption monitoring feature is particularly useful for nitro buggy players. Conclusion Flysky Noble NB4+ is a balanced choice suitable for most remote control model enthusiasts. Flysky Noble NB4 Pro+ is designed for users seeking the highest performance and the most advanced features, offering more channel options, wireless charging capability, and a rich set of software features. When choosing, consider your needs, budget, and preference for specific features. Whether you are pursuing cost-effectiveness or the ultimate experience, there is always a model in Flysky's Noble series that is suitable for you. Get NB4+ radio: https://soarskyrc.com/products/flysky-noble-nb4-surface-radio-with-receiver-fgr4b?_pos=1&_psq=NB4%2B+sur&_ss=e&_v=1.0&variant=47995490435357Get Noble Pro+ radio:  For more detailed information of NB4+ and Noble Pro+ radio, you can refer to the picture below: https://soarskyrc.com/products/flysky-noble-nb4-pro-surface-radio?_pos=2&_psq=NB4%2B+sur&_ss=e&_v=1.0

Introduction: Welcome to the EL18 V3.0 ERLS Simplified Operation Guide. Whether you're a beginner or an experienced enthusiast, this article will provide you with a comprehensive guide to operating the transmitter. 1. EL18 Transmitter Upgrade Operation Guide Upgrading your EL18 transmitter to the latest firmware is a key step in maintaining peak performance. Here are the simple steps on how to upgrade: Place the etx-v2.10-int-elrs-27ad2a6b56-el18-en firmware in the FIRMWARE folder on the EL18 transmitter's SD card. Turn on the EL18 transmitter and click the icon to enter the system settings. https://link-to-your-image.com/upgrade.jpg Updating the Bootloader: Turn off the transmitter to enter the card flash interface. Click Write Firmware, select the etx-v2.10-int-elrs-27ad2a6b56-el18-en firmware, confirm and begin the firmware flashing process. Wait for the progress bar to complete, indicating a successful burn. Power off the transmitter to enter the card flash interface, click on "Write Firmware," select the etx-v2.10-int-elrs-27ad2a6b56-el18-en version firmware, confirm your selection by long pressing, and begin the firmware flashing process. Wait for the progress bar to complete, indicating that the firmware has been successfully burned. 3. Built-in High-Frequency Firmware Update Keeping your transmitter firmware updated ensures seamless connectivity with your devices. Here's how to update the built-in high-frequency firmware: Enter card flash mode, navigate to the RF USB access interface, and disable RF USB access to enable the built-in high frequency for USB connection. Connect the transmitter to your computer using a TYPE-C cable. Double-click to open the "Update firmware INRM301.exe" on your computer. Once connected, the upper machine will display the transmitter version information. Click the [Update] button in the upper machine to perform the high-frequency firmware update. Wait for the firmware update to succeed. https://link-to-your-image.com/high-frequency-firmware-update.jpg 4. ExpressLRS ExpressLRS is a powerful tool that can help you make the most of your EL18 transmitter. Here's a guide on how to use the ExpressLRS Lua script: Store the "elrsV3.lua" script in the SD card SCRIPTS --->TOOLS folder. In the system settings, turn on the Internal RF type selection for CRSF and set the Baudrate serial frequency. https://link-to-your-image.com/expresslrs-guide.jpg 5. Lua Script for Flight Control Tuning Lua scripts provide a simple and quick way to tune your flight control. Here are the steps to use Lua scripts for tuning: Download and unzip the Lua script.ELRS Lua Scrpts Copy the script files to the corresponding folders on the SCRIPTS --->TOOLS Run the script in the system settings for flight control tuning. Usage Go to Radio Settings --> HARDWARE menu to enable the Internal RF type and select CRSF, set the Baudrate serial frequency (options include 115K, 400K, 921K, and 1.87M). Enter Model Settings --> Model Setup menu and choose CRSF as the Internal RF. Go back to Radio Settings --> TOOLS menu, select the ExpressLRS menu, and you can set the following options: Packet Rate (packet rate), Telem Rate (telemetry rate), Switch Mode (switch mode), Model Match (model match switch), TX Power (transmitter power), and Bind (binding). Use the right TRIM trim button to switch and select options, control the TRIM button up and down to switch options, and press the TRIM button short to enter the setting item and save the parameter settings. 6. Lua Script for Flight Controller Tuning Lua Script Download the Lua script from this link: Releases · betaflight/betaflight-tx-lua-scripts (github.com) Click to download "betaflight-tx-lua-scripts_1.7.0.zip" Usage Lua Script File Storage Path Copy the contents of the "betaflight-tx-lua-scripts_1.7.0.zip" Lua script files into the SCRIPTS and SOUNDS folders on the Edge Tx SD card, with the following steps: Connect the transmitter to the computer using a USB cable, enabling the transmitter to enter "USB Storage (SD)" mode. Open the Lua script file "BF" and copy the entire "BF" script file directly into the SCRIPTS folder. Open the Lua script file "FUNCTIONS" and copy the script files into the SCRIPTS --> FUNCTIONS folder. Open the Lua script file "TOOLS" and copy the script files into the SCRIPTS --> TOOLS folder. Open the Lua script file "SOUNDS" and copy the script files into the SOUNDS folder. Tuning Usage Ensure that the transmitter and receiver are in normal communication status (Note: The receiver is properly connected to the flight controller). Power on the transmitter and navigate to the "Radio Settings" menu to access the "Betaflight CMS" menu, run the script, and wait for the compilation process to complete. Select and enter the "Betaflight setup" menu to start tuning the flight controller (The tuning page is shown in the following figure). Use the right TRIM trim button to switch and select options, control the TRIM button up and down to switch options, press the TRIM button short to enter the setting item, and press and hold the TRIM button to save the setting parameters (The page will prompt to save, select "Save page"); Use the left TRIM trim button to exit by pressing it short. Conclusion: The EL18 V3.0 ERLS transmitter offers many advanced features that can enhance your flying experience. By following the steps in this guide, you can ensure that your transmitter is always in optimal condition. Keywords: EL18 V3.0, ERLS, Transmitter Upgrade, High-Frequency Firmware Update, ExpressLRS, Lua Script, Flight Control Tuning

Introduction: The FMS brand is well-known for its high-quality RC models ideal for beginners. The latest addition to the Ranger series, the 1.2-meter Ranger V2, has garnered attention with its various improvements. This review will delve into the features and performance of this new model. Multiple Configurations Available: The new Ranger comes in various configurations, including PNP, RTF versions, and options for whether to include floats, catering to different user needs. The RTF version reviewed here includes a FUTABA radio controller, which was replaced with a left-hand throttle controller for this evaluation. Structural Upgrades: The FMS Ranger V2 features a two-piece wing and fuselage design, significantly reducing the packaging size for easier transport and storage. Although the wings and fuselage are typically not separated during regular use, this design notably enhances wing strength. The overall assembly difficulty is comparable to the first generation, with assembly and tuning taking approximately 5 minutes. Appearance and Paint Scheme: The FMS Ranger V2 offers three paint schemes: the classic yellow, newly added red, and green. These vibrant colors increase visibility in the air, and the red version chosen for this review is very eye-catching during flight. Flight Performance: The FMS Ranger V2 is similar to the first generation in flight performance, but with a significantly improved flight control system. The self-leveling mode provides more stable flight, and the wind correction in the stability augmentation mode is more sensitive. With a 3S 2200mAh battery, it can easily perform stunts such as hovering, loops, and rolls. Its superior low-speed performance and near impossibility to stall make it ideal for basic training for new pilots. Conclusion: The FMS Ranger V2 is an RC aircraft specifically designed for beginners, with noticeable enhancements in structural design, appearance, and flight performance. If you are looking for an RC model suitable for novices, the FMS Ranger V2 is definitely worth considering. Learn More Keywords: FMS Ranger V2, Radio-Controlled Airplane, Beginner-friendly, Flight Review

Introduction: On September 19, 2024, DJI launched the highly anticipated Osmo Action 5 Pro, continuing their legacy of innovation in the action camera market. With each release, DJI not only meets but exceeds expectations, setting new standards for performance and user experience. Key Features of the Osmo Action 5 Pro: Superior Image Sensor: The new 1/1.3-inch image sensor significantly enhances low-light performance, boasting a dynamic range of 13.5 stops for well-balanced details and layers in high contrast scenes. Built-in Storage: The inclusion of 47GB of internal storage offers added convenience for capturing life's adventures without the immediate need for additional memory cards. Extended Battery Life: With the ability to shoot continuously for over 4 hours, the Action 5 Pro minimizes the need for frequent battery swaps, ensuring you never miss a moment. Stellar Stabilization: The 360° horizon stabilization technology ensures smooth footage even during high-speed movements, making it ideal for adrenaline-pumping adventures. Night Shooting Mode: The "Super Night Mode" sets new standards for low-light photography, reducing noise and maintaining image quality in even the most challenging conditions. Dual-Channel Audio Recording: This feature simplifies interview shoots by recording dialogue from both parties simultaneously, easing the post-production process. Room for Improvement: While the Action 5 Pro excels in many areas, some minor issues have been noted. Over-sharpening in full auto mode can result in a "digital" look, which can be mitigated by manual adjustments or using DJI's Dlog-M mode. Additionally, close-up shots may not achieve optimal clarity. Conclusion: The DJI Osmo Action 5 Pro stands out as one of the most powerful and versatile action cameras on the market. Perfect for everything from daily vlogging to extreme sports, the Action 5 Pro is an excellent choice for those seeking a balance of performance and portability. Accessories Available: To complement the Action 5 Pro, a range of accessories has been released, enhancing its functionality and user experience. Carrying Case for DJI Action 5 Pro Adventure Combo/Vlog Combo: Purchase Here CPL-ND 4 Pack Filters Set for DJI Neo (CPL/ND8/ND16/ND32): Purchase Here Keywords: DJI Osmo Action 5 Pro, Action Camera, Low-Light Photography, Adventure Camera, DJI Accessories, Vlogging, Extreme Sports

Meta Description: In this article, we delve into the details of selecting the perfect Flysky AFHDS 3 receiver for your needs. Whether you're new to RC airplanes or an enthusiast of FPV drones, this guide offers expert advice and product recommendations to help you make the right choice. Body: Introduction: With a plethora of Flysky receiver options available, RC hobbyists may find themselves overwhelmed. This article breaks down the process of choosing the appropriate Flysky AFHDS 3 receiver based on your model type and requirements. General Features: Voltage Compatibility: Flysky AFHDS 3 receivers support 8.4v-9.0v, suitable for the majority of RC servos. Dual Antenna Design: Ensures a wider signal coverage range. Multiple Communication Protocols: Supports sbus/ibus/ibus 2/PPM for compatibility with a variety of devices. Beginner-Level RC Airplanes: Model Structure Examples: 2 ailerons, 1 throttle, 1 elevator, 1 rudder. Examples: FMS Ranger 1220mm: Click Here FMS Easy Trainer 1280mm: Learn More Recommended Receivers: FTr8B or Tr8B, suitable for models with 4-8 PWM channels.Tr8B Learn More The Tr8B is a shell-less receiver, which makes it more compact in size. This feature also makes it suitable for DLG gliders, as these types of gliders have very narrow and slender fuselages, similar to the FMS Easy Trainer 1280mm. Complex RC Airplanes: Model Structure: May include multiple control surfaces and landing gear. Model Examples： FMS EDF Jet 70mm Viper V2: Learn More Recommended Receivers: FTr12B or FTr10, supporting 8-12 PWM channels.FTr12B Learn More FPV Drones: Recommended Receivers: TMr or FTr16s, with TMr supporting FAST 8ch mode for reduced latency. FPV Drone Learn MoreTMr Learn More Call to Action: Select the right Flysky AFHDS 3 receiver to elevate your RC model flying experience. Learn more and shop for the receiver that fits your model's needs today. Dive deeper into the fascinating world of radio-controlled models with our extensive blog. Whether you're a seasoned hobbyist or just starting your journey, our blog offers a wealth of knowledge on RC models, including detailed guides, expert tips, and reviews of the latest products. Enhance your RC experience and stay updated with the latest trends by visiting our blog today. Explore Our Blog Now  

In the world of remote control (RC) modeling, the receiver is the crucial link between the transmitter and the model. Flysky's FGr4B and FGr4D receivers are highly regarded for their performance and reliability. These two receivers have their unique features and applications, and below we explore their differences and how they can be best utilized in different racing scenarios. FGr4B Receiver: The Ideal Choice for Off-Road Racing Features: Single Antenna Design: The FGr4B features a single antenna with the AFHDS 3 protocol, ensuring stable signal transmission and resistance to interference. Multi-Protocol Output: It supports various signal outputs such as PWM/PPM/i-bus/S.BUS/i-bus2, making it suitable for connecting different types of servos and electronic devices. Lightweight Design: Its compact size and lightweight nature are significant advantages for off-road vehicles that are sensitive to weight. Temperature and Humidity Resistance: It operates in a temperature range of -10℃ to +60℃, adapting to various environmental conditions. Application Scenarios: The FGr4B receiver is perfect for off-road racing. Its lightweight design and stable signal transmission allow off-road vehicles to maintain high-performance control in complex terrains. Whether it's sand, mud, or rock, the FGr4B ensures reliable connectivity, allowing drivers to focus on racing. Get FGr4B receiver: https://soarskyrc.com/products/flysky-fgr4b-2-4ghz-4-channels-enhanced-receiver?_pos=1&_psq=FGr4B&_ss=e&_v=1.0   FGr4D Receiver: The Preferred Choice for On-Road Racing Features: Dual Antenna Design: With built-in dual antennas, it provides enhanced signal reception, ensuring stability even during high-speed movement. Waterproof Capability: It has a PPX6 nano waterproof rating, allowing it to perform well in damp conditions. Newport Functional Interface: Supports 4 Newport functional interfaces, which can be customized for input or output signal types, offering greater flexibility. Two-Way Communication: It supports two-way communication, sending and receiving signals, suitable for advanced applications that require real-time monitoring and model adjustments. Application Scenarios: The FGr4D receiver excels in on-road racing. Its dual antenna design and waterproof features maintain stable performance during high-speed races and in humid environments. Additionally, two-way communication provides drivers with more real-time information, assisting them in making quicker decisions during competitions. Get FGr4D receiver: https://soarskyrc.com/products/flysky-fgr4d?_pos=1&_psq=FGr4D&_ss=e&_v=1.0   Conclusion Both the FGr4B and FGr4D receivers are excellent products from Flysky, each with their strengths in different racing scenarios. The FGr4B, with its lightweight and stable signal transmission, is the ideal choice for off-road racing, while the FGr4D, with its dual antenna design and waterproof capabilities, demonstrates superior performance in on-road racing. RC enthusiasts can select the most suitable receiver based on their needs and scenarios to achieve the best racing experience.

In the world of radio-controlled (RC) hobbies, protecting your investment is paramount. The Soarsky Carrying Case is designed with this in mind, offering a blend of durability, functionality, and style that makes it the perfect choice for Flysky NB4/NB4+ radios. This blog post will explore the features that make the Soarsky Carrying Case stand out in the realm of RC accessories, ensuring your devices are safe and secure while on the go.   1. Lightweight yet Durable Construction The Soarsky Carrying Case is crafted from EVA material, a choice that speaks to its commitment to quality without compromising on portability. EVA is renowned for its lightweight properties, ensuring that the case is easy to carry around without adding unnecessary bulk to your gear. More importantly, the robustness of the EVA material ensures that the case is impact-resistant, safeguarding your radio from accidental drops and rough handling. 2. High-Density Foam Interior for Ultimate Protection Inside the Soarsky Carrying Case, you'll find a high-density sponge lining that contours perfectly to your radio, ensuring a snug and secure fit. This level of customization within the case prevents movement and potential damage during transportation. Whether you're navigating rough terrain or simply commuting to your next RC session, your Flysky NB4/NB4+ radio remains safely nestled in its protective cocoon. 3. Compatibility with Flysky NB4 Pro/NB4 Pro+ Models While the Soarsky Carrying Case is tailored to fit the NB4/NB4+ models seamlessly, it also offers a versatile solution for those with the NB4 Pro/NB4 Pro+ radios. A minor customization is all it takes—trimming the sponge to fit the metal handle—and your upgraded radio is just as secure as its predecessor. This adaptability showcases the case's commitment to meeting the needs of a diverse range of RC enthusiasts. 4. Zippered Mesh Pocket for Additional Storage The Soarsky Carrying Case doesn't stop at protecting your radio. It also features a zippered mesh pocket, providing ample space for all your additional RC accessories. Whether you're carrying spare batteries, chargers, or other essential tools, the mesh pocket ensures that everything you need is within easy reach and organized efficiently. Conclusion The Soarsky Carrying Case is more than just a container for your radio; it's an investment in the safety and longevity of your RC gear. With its lightweight EVA construction, high-density foam lining, and versatile storage options, this case is the ideal choice for Flysky radio users looking to protect their equipment in style. Make the switch today and experience the peace of mind that comes with knowing your RC radios are well-protected, no matter where your adventures take you.