I. Warning & Safety Information
- Do not modify or disassemble the product's circuitry, as this may cause malfunctions or safety hazards.
- Do not use in damp, high temperature, or flammable/explosive environments.
- Do not adjust the lights during driving to avoid distractions.
II. Product Overview
The Vgetting 4-Port Twinkle Starlight Headliner RGBW Meteor Fiber Optic Light is designed to create a captivating starry sky effect in various environments, including automobiles, homes, cinemas, and KTVs. This system features a 32W light engine with four ports, capable of producing 16 million colors and dynamic meteor effects, controllable via RF remote or a mobile application.

Figure 1: Vgetting 32W 4-Port Twinkle Starlight Headliner Kit
Video 1: Demonstration of adjustable speed and various lighting effects, including color changes and meteor effects.
III. Specifications
| Attribute | Value |
|---|---|
| Product Name | 4-Port Twinkle Light source machine with Meteor |
| Brand | VGETTING |
| Special Features | 4-Port Starry Sky Meteor all-in-one machine |
| Voltage | 12 V / 24 V |
| Power | 32W |
| Item Weight | 3kg |
| Size (Light Engine) | Approx. 3.81" (L) x 3.26" (W) x 2.59" (H) |
| Fiber Length | 3M (460pcs*0.75mm), 4M (20pcs*0.75mm for meteor) |
| Material | Aluminium Alloy |
| Color | RGBW (16 Million Colors) |
| Control Mode | Bluetooth + RF + Voice |
| Life Span | 50000 Hours |
| Use Area | Car, Home, Cinema, KTV, Children's rooms, Living rooms |
| Origin | Mainland China |
Package Contents:

Figure 2: Included components in the Vgetting Starlight Headliner Kit
- 1 * 4-Port Twinkle Light source machine with Meteor (Available in Silver shell/Black shell)
- 1 * 28 Key RF Remote Controller (Battery CR2025-2032 NOT included)
- 1 * US Plug (Other plug types like EU, UK may be included based on region/selection)
- 1 * Car cigarette plug
- 1 * Instructions (User Manual)
- 1 * Fiber Optic Cable (Specific configuration depends on the purchased set, e.g., 460pcs*0.75mm*3m + meteor- (20pcs*0.75mm*4m)*12)

Figure 3: Available Power Plug Types
Note: If you feel that the quantity of optical fibers is not enough, additional fibers can be purchased separately.

Figure 4: Free Gift Tools (included with fiber optic sets)
IV. Setup and Installation
A. Initial Testing
- Ensure all items listed in the package contents are present.
- Test the lights by connecting the light engine to a 5-12V power source. Verify that all functions (color change, twinkle, meteor effects) work correctly using the RF remote or mobile app.
B. Installation Steps
- Choose Installation Location: Select the desired area for installation, such as a car roof or home ceiling.
- Prepare Surface: Clean the chosen surface thoroughly to remove any dust and oil, ensuring strong adhesion for the fiber optics.
- Drill Holes: Use an electric drill to create small holes in the headliner or ceiling where the fiber optic strands will be inserted. The size of the holes should be appropriate for the fiber diameter (e.g., 0.75mm).
- Insert Fiber Optics: Carefully insert each fiber optic strand into the drilled holes. Arrange them to create your desired starry sky pattern.
- Secure Fibers: Use hot melt glue to secure the fiber optics in place on the back of the headliner/ceiling. Trim any excess fiber length with scissors.
- Connect to Light Engine: Gather all fiber optic strands and connect them securely to the four ports of the RGBW light engine. Ensure the coupling heads are tightened.
- Hide Wiring: Conceal the connecting wires under the vehicle interior panel, sealing strip, or carpet to ensure they are not exposed and do not interfere with driving operations.
- Power Connection: Connect the light engine to a suitable 12V/24V power source using the provided car cigarette plug or US plug adapter.

Figure 5: Installation Scenarios for Car Roof and Home Ceiling
V. Operating Instructions
A. Control Methods
The Vgetting Starlight Headliner can be controlled using the included RF remote control or a dedicated mobile application via Bluetooth.

Figure 6: App and RF Remote Control Interface
B. Features Overview
- Multiple Color Options: Create a personalized ambiance with 16 million colors. Each port can be individually controlled.
- Dimming and Color-Tuning: Adjust brightness and color temperature for monochrome LED engines.
- Dynamic Modes: Over 30 dynamic modes, including twinkle effect and 7-color meteor effects.
- Sound Activated / Music Mode: Lights can change color and brightness in rhythm with music or sound.
- Smart Phone Control: Control all functions via a mobile app (scan QR code in Figure 6 to download).
- Remote Controller Control: Use the RF28 Key RF Remote Control for convenient operation.
- Simultaneous or Separate Control: Control all ports together or individually.
- Energy-Efficient: Low power consumption and extended service life (50,000 hours).

Figure 7: 4-Port Light Engine with 16 Million Colors and 7-Color Meteor Effects
VI. Maintenance
- Keep the light engine and fiber optics clean and free from dust. Use a soft, dry cloth for cleaning.
- Ensure all wiring harnesses are securely fixed and not loose to prevent disconnections.
- Avoid exposing the light strip to high temperatures or humid environments.
- If the car is not used for a long time, please turn off the ambient lights to conserve power and extend product life.
VII. Troubleshooting
- Light does not illuminate: Check whether the power connection is secure and normal. Ensure the power source is providing the correct voltage (5-12V).
- Incorrect color display: Try restarting the device or switching to another mode via the remote or mobile app. Ensure the app is updated to the latest version.
- Overheating: Discontinue use immediately and allow the unit to cool down. Check for proper ventilation around the light engine.
- Abnormal flashing of lights or odor: Immediately turn off the power and check all connections. If the issue persists, discontinue use.
VIII. User Tips
- For optimal visual effect, install the fiber optics in a dark environment.
- When installing in a car, consider the placement of the light engine to ensure it is easily accessible for maintenance but discreetly hidden.
- Experiment with different app settings and remote functions to discover your favorite lighting patterns and colors.
- Ensure the mobile app has necessary permissions (e.g., Bluetooth) to control the device effectively.
IX. Warranty & Support
This product comes with a 1-year warranty period.
If you have any questions or require assistance, please contact the store customer service where you purchased the product.
For a detailed user manual in PDF format, please refer to the official document: User manual (PDF)