1. Introduction
The AOCHUAN M3Pro is a versatile 4-in-1 device designed to enhance your mobile videography and photography. It functions as a phone gimbal stabilizer, an extendable selfie stick, and a tripod, featuring integrated AI tracking and a magnetic remote control. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance of your device.
2. What's in the Box
- M3Pro Gimbal Stabilizer
- Charging Cable
- User Manual
- Magnetic Fill Light
3. Setup Instructions
3.1 Unfolding and Initial Power On
To prepare your M3Pro for use, follow these steps:
- Press the bottom of the device to automatically open the tripod legs. Extend the pole to your desired height.
- Unfold the built-in extension pole. Place the device on a flat surface. Unlock the phone clamp and ensure the AI camera faces forward.
- Insert your smartphone into the phone holder, ensuring it is securely clamped. The phone can be mounted either horizontally or vertically.
- Press and hold the power button on the device to turn it on.

This image illustrates the initial setup: pressing the base to deploy the tripod, extending the pole, and inserting the phone into the clamp.
3.2 Remote Control Pairing
The M3Pro includes a detachable magnetic remote control for convenient operation.
- Press and hold the shutter button on the remote control to power it on.
- On your smartphone, enable Bluetooth and search for available devices.
- Select "Gimbal" from the list to pair the remote control with your phone.

The remote control can be magnetically attached to the gimbal for storage and detached for remote operation.
4. Operating Instructions
4.1 Quick Auto-Open Setup
The M3Pro features a one-touch auto-open design, allowing you to start filming in seconds without manual unfolding.

This image demonstrates the automatic deployment of the tripod legs by pressing the base button.
4.2 AI Tracking Mode
The M3Pro offers app-free AI face tracking. The built-in smart sensor detects and follows your face automatically, keeping you centered in the frame.
- To activate AI tracking, double-press the power button on the device.
- Use hand gestures to control tracking: an 'OK' gesture starts tracking, and a 'palm' gesture pauses tracking.
- AI face tracking performs optimally within 5 meters for stable recognition.

This image illustrates the app-free AI tracking feature and gesture controls for starting and pausing tracking.

Gesture controls allow for easy interaction with the AI tracking feature.
Video demonstrating the operation of the M3 Pro AI following mode, showing how the gimbal tracks movement.
4.3 Gimbal Stabilizer Mode
For smooth, shake-free footage, use the gimbal stabilizer mode. The M3Pro supports 360° panoramic rotation.
- To engage gimbal mode, ensure the device is unfolded and powered on.
- Use the orbit shooting button on the remote for specific rotations:
- Single click: 200° automatic rotation
- Double click: 200° forward and reverse rotation twice
- Triple click: 360° rotation
- Hold 3 seconds: 360° spin

Capture stable and dynamic shots using the gimbal stabilizer mode.

The Orbit shooting button provides precise control over gimbal movements.
Video demonstrating the M3 Pro handheld POV mode operation instructions, showing various camera movements.
4.4 Selfie Stick Mode
Extend the M3Pro up to 70.9 inches (180 cm) for wide perspectives and group shots.

The gimbal remains stable and easy to control when used as a selfie stick.
4.5 Tripod Mode
The M3Pro can be used as a floor tripod for hands-free shooting, ideal for vlogs, parties, and group moments.

The one-tap auto-open feature makes setting up the tripod quick and easy.

Use the magnetic remote control to capture photos and videos when the gimbal is in tripod mode.
4.6 Magnetic RGB Fill Light
The detachable magnetic RGB fill light provides additional illumination for your shots.
- The fill light offers 7 colors and 3 brightness levels.
- It is compact and powerful, suitable for night scenes, indoor vlogs, and beauty videos.
- The light is rechargeable via USB-C and provides approximately 3 hours of battery life.

The magnetic RGB fill light enhances lighting for various shooting conditions.

Adjust the color and brightness of the fill light to create desired atmospheres.
4.7 Flexible Angles and 360° Rotation
The M3Pro offers flexible positioning for diverse shooting needs.
- It supports 360° rotation of horizontal and vertical axes.
- The front and rear axles can rotate 270°.
- When unlocked, the gimbal allows for 360° degree rotation, enabling tracking from all angles during live streams.

The gimbal's design allows for extensive rotation and flexible angles.

Achieve seamless tracking from all angles with the 360° unlimited rotation feature.
4.8 Expandable 1/4" Thread
The M3Pro includes a standard 1/4-inch screw port for expanding your shooting setup.
- Mount microphones, action cameras, or additional lights to the gimbal.

The 1/4" thread allows for attachment of various accessories to enhance your content creation.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the gimbal. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the gimbal in a cool, dry place away from direct sunlight and extreme temperatures. Ensure it is folded compactly when not in use.
- Battery Care: For optimal battery life, charge the device regularly, even if not in frequent use. Avoid fully discharging the battery for extended periods.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| AI tracking is inconsistent or loses subject. | Subject too far from the gimbal (beyond 5 meters). Low lighting conditions. Rapid or erratic movements. | Ensure subject is within 5 meters of the gimbal. Improve lighting in the environment. Maintain smooth movements. |
| Remote control not pairing. | Remote battery low. Bluetooth not enabled on phone. Remote not in pairing mode. | Charge the remote control. Enable Bluetooth on your phone. Press and hold the remote's shutter button to enter pairing mode. |
| Phone does not fit securely in clamp. | Phone case is too thick. Phone model is too large. | Remove the phone case before clamping. Ensure your phone's dimensions are compatible with the gimbal's clamp. |
| Gimbal motor noise audible in recordings. | Normal operational sound, especially in quiet environments. | Consider using an external microphone for critical audio recording in quiet settings. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | AOCHUAN |
| Model Name | M3Pro |
| Compatible Devices | iPhone, Android |
| Product Dimensions (Folded) | 3.46"D x 3.62"W x 12.7"H |
| Max Extension Length | 70.9 inches (180 cm) |
| Item Weight | 530 g |
| Image Stabilization | Yes |
| AI Tracking Range | Optimal within 5 meters |
| Remote Control Range | Up to 10 meters |
| Fill Light Battery Life | Approx. 3 hours |
| Mounting Thread | Universal 1/4-inch |
8. Warranty and Support
The AOCHUAN M3Pro comes with a standard manufacturer's warranty. For specific warranty details, duration, and terms, please refer to the warranty card included in your product packaging or contact AOCHUAN customer support directly.
For technical assistance, troubleshooting not covered in this manual, or service inquiries, please visit the official AOCHUAN website or contact their customer service department.







