FeiyuTech VB 4SE 3-Axis Handheld Gimbal for Smartphone

1. Overview

The gimbal consists of the following parts:

• [1] Roll axis
• [2] Cross arm
• [3] Tilt axis
• [4] Vertical arm
• [5] Pan axis
• [6] Trigger button (custom functions available in the App)
• [7] USB-C port for accessories
• [8] Limitation
• [9] Status/Battery indicator
• [10] Bluetooth indicator
• [11] Follow status indicator
• [12] Joystick
• [13] Knob
• [14] Knob function switching button
• [15] Album button
• [16] Shutter button
• [17] M button (custom functions available in the App)
• [18] Smartphone holder
• [19] Magnetizable nameplate
• [20] Power button
• [21] USB-C port
• [22] Handle (built-in battery)
• [23] 1/4 inch thread hole
• [24] Tripod

Note: This product does not include a smartphone.

2. Quick Experience

Step 1: Unfold and fold

[Diagram showing the gimbal unfolding and folding.] A visual representation of the gimbal's folding mechanism, with arrows indicating movement for unfolding and folding.]

Step 2: Smartphone Installation

It is recommended to remove the smartphone case before installation.

Keep the logo of the smartphone holder facing upward. Install the smartphone when the gimbal is powered off. Ensure the smartphone is centered in the holder. If the smartphone is tilted, adjust it left or right to make it horizontal.

[Diagram showing smartphone installation into the holder, with arrows indicating adjustment for horizontal alignment.]

Step 3: Power ON/OFF/Standby

It is recommended to install your smartphone and balance the gimbal before powering it on.

Power ON/OFF: Long press the power button and release it when you hear the tone.

Enter standby mode: Double tap the power button to enter standby mode. Tap again to wake up.

[Diagram showing the power button with an indicator light and a USB-C port.]

3. Charging

Please fully charge the battery before powering on the gimbal for the first time. If the battery is too low, the red light will flash rapidly; please charge the gimbal immediately.

Connect the USB-C cable to charge. The indicator light is yellow while charging and turns green upon completion.

4. Landscape & Portrait Mode Switching

Double-click the 'M' button or manually rotate the smartphone holder to switch between landscape and portrait modes. Avoid anti-clockwise rotation in landscape mode and clockwise rotation in portrait mode.

[Diagram illustrating the switching between landscape and portrait modes for the smartphone on the gimbal.]

5. Tripod

The tripod attaches to the bottom of the gimbal in a rotating manner. Choose whether to install it based on your shooting needs.

[Diagram showing the tripod being attached to the gimbal.]

6. Connection

6.1 Bluetooth Connection

Turn on the gimbal.

Method One: Download and install the Feiyu ON App, run the app, and follow the prompts to connect via Bluetooth.

Method Two: Turn on your smartphone's Bluetooth and connect to the gimbal's Bluetooth in the phone's settings (e.g., FY_VB4_XX).

If Bluetooth is not found:

Method One: Close the Feiyu ON App from the background.

Method Two: Move the joystick downward and triple-tap the power button simultaneously to reset the gimbal's Bluetooth connection. The Bluetooth can only be reconnected after rebooting the gimbal.

6.2 App Connection

6.2.1 Download the Feiyu ON App

[Visual representation of the Feiyu ON app icon.]

The app supports various shooting modes including Photo/Video, Free panorama, 360° panorama, Overlapping image, Ultra-wide angle, 180° panorama, Light rail mode, and Quick panorama. It also supports Static timelapse, Track timelapse, Dolly Zoom, Video editing, and Firmware Upgrade.

Scan the QR code or search for "Feiyu ON" in the App Store or Google Play. Requires iOS 12.0 or above, Android 8.0 or above.

6.2.2 Operation of App

Steps:

1. Enable Bluetooth on your smartphone (Smartphone Settings > Bluetooth). Refer to chapter 7.1.
2. Log in to the Feiyu ON App (Register if it's your first time).
3. Install the smartphone on the gimbal and then turn on the gimbal.
4. Search for the gimbal in the App and tap "FY_VB4_xx" to connect. A "connection succeed" message will appear after a short while.
5. You can control the gimbal via the App, including remote control for movement, switching follow modes, and setting parameters.

If the connection times out or fails, check the Bluetooth connection or try exiting and logging back into the App.

7. Common Operation

The VB 4SE offers functions based on connection status:

• Basic: Functions available after the gimbal is balanced.
• Bluetooth: Additional functions available after connecting the smartphone via Bluetooth, in addition to basic functions.
• App: Further functions available via the Feiyu ON App, in addition to basic and Bluetooth functions.

Button Functions:

8. Mode Introduction

9. Operation Mode

The following operation modes are available for the VB 4SE. These apply to both portrait and landscape modes.

Standard mode (Default): Double-tap the trigger button to recenter the smartphone.

Underslung mode: Hold the gimbal upside down to enter underslung mode. This allows for easier capture of images from a lower position. The tripod can also be used for support.

[Diagram showing the gimbal in an underslung position.]

Side grip mode: Rotate the gimbal 90 degrees to the right or left to make the smartphone horizontal to the ground.

[Diagram showing the gimbal in a side grip position.]

10. Indicator

The gimbal features several indicators:

• Bluetooth indicator: Shows Bluetooth connection status.
• Status/Battery indicator: Displays battery level and charging status.
• Follow status indicators (P, T, R): Indicate the status of Pan, Tilt, and Roll axis following.

10.1 Status/Battery indicator

10.2 Bluetooth indicator

10.3 Follow status indicator

Figure: [Light on] indicates the light is on, [Light off] indicates the light is off.

11. Protection mechanism

12. Gimbal Initialization

Initialize the gimbal when:

1. The camera is not level.
2. The gimbal has not been used for a long period of time.
3. The ambient temperature changes abruptly.

Method:

Method 1: Initialize via the App (Reset gimbal parameters).

Method 2: Tap the power button 5 times.

Please refer to the form in chapter 10.1 on page 15 to check the indicator status.

Note: If initialization is unsuccessful for an extended period, restart the gimbal and try again.

13. Specifications

• Product name: Feiyu VB 4SE 3-Axis Handheld Gimbal for Smartphone
• Product model: FeiyuVB4SE
• Max. Tilt Range: -20° ~ +35° (±3°)
• Max. Roll Range: -60° ~ +60° (±3°)
• Max. Pan Range: -80° ~ +185° (±3°)
• Size: Approximately 98.5 × 154 × 53.5mm (folded)
• Net gimbal Weight: Approximately 315g (excluding tripod)
• Battery: 1300mAh
• Charging time: ≤ 3.5h
• Battery Life: ≤ 9h (tested in lab environment with 205g load)
• Payload Capability: ≤ 260g (after balancing)
• Adapter smartphones: iPhone & Android phones (phone width ≤ 88mm)

Packing list:

• Main body × 1
• Tripod × 1
• USB-C cable × 1
• Portable bag × 1
• Manual × 1

Notice:

1. Ensure the motor spinning is not blocked by external force when the product is powered on.
2. The product must not contact water or other liquids unless marked as waterproof or splash-proof. Waterproof and splash-proof products should not contact sea water or other corrosive liquids.
3. Do not disassemble the product unless parts are marked as detachable. If accidental disassembly causes abnormal operation, send the product to FeiyuTech after-sales service or an authorized service center. The user will bear the relevant costs.
4. Prolonged continuous operation may cause the product surface temperature to rise; operate carefully.
5. Do not drop or strike the product. If the product is abnormal, contact FeiyuTech after-sales support.

Storage and Maintenance:

1. Keep the product out of reach of children and pets.
2. Do not place the product near heat sources like furnaces or heaters. Do not leave the product inside a vehicle on hot days.
3. Store the product in a dry environment.
4. Do not overcharge or overuse the battery, as this can damage the battery core.
5. Never use the product when the temperature is too high or too low.

Regulatory Information

IC Warning: This device complies with Innovation, Science and Economic Development Canada's license-exempt RSS(s). Operation is subject to two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation.

IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits for an uncontrolled environment.

FCC Regulatory Conformance: This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment.

RF Exposure: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

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