DJI RC-N3
DJI RC-N3 Remote Controller User Manual
Comprehensive guide for your DJI RC-N3 Remote Controller.
Introduction
The DJI RC-N3 Remote Controller is designed to provide intuitive and precise control over compatible DJI drones. This manual will guide you through its features, setup, operation, and maintenance to ensure optimal performance and longevity.
The remote controller holder can secure the mobile device. The DJI Fly app on the mobile device displays high-definition camera feed in real-time.

Figure 1: Front view of the DJI RC-N3 Remote Controller, showing joysticks, function buttons, and mobile device holder.
Setup
1. Unboxing and Initial Inspection
Upon receiving your DJI RC-N3 Remote Controller, carefully unbox all components and inspect for any signs of damage. The package should include:
- Remote Controller × 1
- RC Cable (USB-C Connector) × 1
- RC Cable (Lightning Connector) × 1
If a Micro-USB connector cable is required for your mobile device, it must be purchased separately.
2. Charging the Remote Controller
Before first use, ensure the remote controller is fully charged. Connect the remote controller to a USB power adapter using the provided USB-C cable. The charging time is approximately 2 hours.
3. Attaching Your Mobile Device
The remote controller features an integrated holder for your mobile device. Extend the holder and securely place your smartphone or tablet. The maximum supported mobile device size is 180×86×10 mm (L×W×H). Connect your mobile device to the remote controller using the appropriate RC cable (USB-C or Lightning, or a separately purchased Micro-USB cable).

Figure 2: Side view of the DJI RC-N3 Remote Controller with the mobile device holder extended.
4. Installing the DJI Fly App
Download and install the DJI Fly app on your mobile device. This app is essential for real-time camera feed display and drone control. Ensure your mobile device meets the minimum system requirements for the app.
Operating Instructions
1. Powering On/Off
To power on the remote controller, press the power button once briefly, then press and hold it for two seconds. To power off, repeat the same procedure.
2. Linking the Remote Controller to the Aircraft
Ensure both the remote controller and the aircraft are powered on. Open the DJI Fly app and follow the on-screen instructions to link the remote controller to your drone. This process may require multiple attempts for initial synchronization.
3. Basic Controls
The remote controller features two control sticks for flight maneuvers and various buttons for camera and flight functions. Familiarize yourself with the layout:
- Control Sticks: Used for drone movement (throttle, yaw, pitch, roll).
- Fn Button: Customizable function button.
- Flight Mode Switch (C/N/S): Toggles between Cine, Normal, and Sport modes.
- Power Button: Powers the unit on/off.
- Return-to-Home (RTH) Button: Initiates automatic return to home point.
- Shutter/Record Button: Captures photos or starts/stops video recording.
- Gimbal Dial: Controls the tilt of the drone's camera gimbal.

Figure 3: Back view of the DJI RC-N3 Remote Controller, showing the RTH button and gimbal dial.
4. Real-time Camera Feed
Once connected, the DJI Fly app on your mobile device will display a high-definition real-time camera feed from the drone. This allows for precise framing and monitoring during flight.

Figure 4: User operating the DJI RC-N3 Remote Controller with a mobile device attached, showing the real-time camera feed.
5. Flight Modes
The remote controller supports different flight modes:
- Cine Mode: Provides slower, more controlled movements for cinematic shots.
- Normal Mode: Standard flight mode with balanced speed and responsiveness.
- Sport Mode: Offers maximum speed and agility for dynamic maneuvers.
Select the appropriate mode based on your flying environment and desired shot.
Maintenance
1. Cleaning
Regularly clean the remote controller with a soft, dry cloth. Avoid using liquid cleaners or solvents that may damage the surface or internal components.
2. Storage
Store the remote controller in a cool, dry place away from direct sunlight and extreme temperatures. When storing for extended periods, ensure the battery is charged to approximately 50-60% to preserve battery health.
3. Battery Care
The remote controller uses a Lithium Ion battery. Avoid fully discharging the battery frequently. Recharge the battery regularly, even if not in use, to maintain its capacity and lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote controller does not power on. | Low battery or incorrect power-on sequence. | Charge the remote controller. Ensure you press the power button once briefly, then press and hold for two seconds. |
| Unable to link with aircraft. | Interference, incorrect linking procedure, or firmware mismatch. | Ensure no strong interference sources are nearby. Repeat the linking procedure in the DJI Fly app. Update firmware for both controller and aircraft if available. |
| No real-time camera feed in DJI Fly app. | Loose RC cable connection, app issue, or mobile device compatibility. | Check the RC cable connection between the controller and mobile device. Restart the DJI Fly app. Verify mobile device compatibility and update the app. |
| Mobile device does not fit in holder. | Mobile device exceeds maximum supported dimensions. | Ensure your mobile device is within 180×86×10 mm (L×W×H). Remove any bulky cases from the mobile device. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | RC-N3 |
| Product Dimensions | 5.91 x 4.09 x 1.85 inches |
| Item Weight | 11.2 ounces |
| Battery Type | 1 Lithium Ion batteries required (included) |
| Max Operating Time | Approx. 3.5 hours (without charging any mobile device) |
| Charging Time | Approx. 2 hours |
| Max Supported Mobile Device Size | 180×86×10 mm (L×W×H) |
| Compatibility | DJI Flip, DJI Neo, DJI Mini 4 Pro, DJI Air 3, DJI Air 3S |
| Color | Gray |
| Manufacturer | DJI |
| Country of Origin | China |
Warranty and Support
For warranty information and technical support, please refer to the official DJI website or contact DJI customer service directly. An official warranty is provided for this product, offering one-stop technical support.

Figure 5: Information highlighting DJI as a trusted brand with quality assurance and official warranty support.
You can also visit the DJI Store on Amazon for additional product information and support resources.