1. Product Overview
The AMKI QJ-L016 Car Starry Sky Fiber Optic Ceiling Light system is designed to create a personalized, ambient starry sky effect in your vehicle or home. It features multiple color options, dimming, and color-tuning functions, controllable via a remote or mobile application. This energy-efficient system offers low power consumption and an extended service life.

2. Safety Information
Please read and understand all safety warnings before installation and use.
- Do not modify or disassemble the product's circuitry, as this may cause malfunctions or safety hazards.
- Do not use the product in damp, high temperature, or flammable/explosive environments.
- Do not adjust the lights during driving to avoid distractions.
3. Package Contents
Verify that all the following items are included in your package:

- 1 x Main LED Control Box (Dimensions: 3.15in x 2.56in x 0.78in)
- Mini RGB Light Sources (Dimensions: 1.77in x 0.79in x 0.79in)
- 3 x PG Covers
- 3 x 78.74in Extension Cables
- 1 x Car Cigarette Plug
- 1 x Remote Control
- 1 x 30.31in Mainframe Power Line
- Fiber Optic Cable bundle (quantity and length vary by model variant)
4. Setup and Installation
Follow these steps for proper installation:
- Inspect and Test: Ensure all items are in the box. Test the lights by connecting them to a 5-12V power source before permanent installation.
- Choose Installation Location: Select the desired area for the starry sky effect. Clean the surface thoroughly to remove dust and oil, ensuring strong adhesion for any mounting components.
- Route Fiber Optic Cables: Carefully route the fiber optic cables to create your desired star pattern. Secure them as needed.
- Connect Components: Connect the fiber optic cables to the mini RGB light sources, and then connect the light sources to the main LED control box. Connect the control box to the car's power supply using the provided car cigarette plug or mainframe power line.
- Hide Wiring: Hide all connecting wires under the vehicle interior panel, sealing strips, or carpet. Ensure that the wiring is not exposed, does not interfere with driving operations, and is securely fixed to prevent loosening.

5. Operating Instructions
After installation, you can control the colors and modes using the provided remote control or a mobile application.
5.1 Remote Control Functions
The 28-key RF remote control allows for comprehensive management of your starry sky lighting:

- ON/OFF: Power on or off the lights.
- Brightness Adjustment: Increase (+) or decrease (-) brightness.
- Static Color: Select from a range of preset static colors.
- ALL: Control all connected lights simultaneously.
- Individual Lights (L1-L4): Control specific light outputs independently (if applicable to your setup).
- Dynamic Mode:
- JUMP: Lights change colors abruptly.
- FADE: Lights transition smoothly between colors.
- BREATH: Lights slowly dim in and out.
- Dynamic Mode Adjustment (M+/M-): Adjust the speed or pattern of dynamic modes.
- Music Voice Mode: Lights react to sound/music.
5.2 Mobile App Control
The system also supports control via a mobile application, offering additional features and convenience. Refer to the app's interface for specific controls and settings.


6. Maintenance and Precautions
- Ensure that all wiring harnesses are securely fixed and not loose.
- Do not expose 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.
7. Troubleshooting
If you encounter any issues, refer to the following troubleshooting guide:
- Light does not illuminate: Check whether the power connection is secure and normal. Ensure the remote control has working batteries and is pointed correctly.
- Incorrect color display: Try restarting the device or switching to another mode.
- Abnormal flashing of lights or odor: Immediately turn off the power and check for any visible damage or loose connections. If the issue persists, discontinue use.
- Overheating: Discontinue use immediately and allow the unit to cool down. Ensure proper ventilation around the control box.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | QJ-L016 |
| Brand Name | AMKI |
| Item Type | Atmosphere lamp |
| Voltage | 12 V |
| Item Weight | 2 kg |
| Origin | Mainland China |
| Certification | CE |
| Application | Car/home interior Accessories starry sky Light/home Ceiling decoration |
| Fiber Optic Cable Type | End Glow Fiber Optic Cable |
| Product Effect | Car star sky roof; Starry sky ceiling |
| Package Length | 15 cm |
| Package Width | 15 cm |
| Package Height | 8 cm |
9. User Tips
No specific user tips were available from the provided data.
10. Support and Warranty
If you have any questions, require technical assistance, or need to address any issues with your product, please contact the store customer service where you purchased the item. For additional information, you may refer to the official user manual PDF: View User Manual (PDF).