Introduction
Thank you for choosing the LYMAX D013P Computer Monitor Light Bar. This device is designed to enhance your visual comfort and productivity by providing glare-free, flicker-free illumination for your workspace. Featuring adjustable brightness and color temperature, a wireless remote, and multiple RGB lighting modes, it is suitable for various activities including office work, gaming, and studying.
Package Contents
- LYMAX D013P Computer Monitor Light Bar
- Wireless Remote Control (with CR2450 button battery included)
- USB-C Power Cable (59 inches)
- User Manual
Setup Instructions
- Mount the Light Bar: Position the light bar on top of your monitor. The gravity damper bracket is designed to fit screens with a thickness from 0.2 to 1.8 inches (0.5 to 4.5 cm) securely without wobbling. Ensure the anti-slip silicone padded surface is in contact with your monitor to prevent scratches.
- Connect Power: Insert the USB-C end of the power cable into the port on the light bar. Connect the USB-A end to a computer USB port, power bank, or a 5V/1A USB power adapter (not included).
- Remote Control Battery: The wireless remote control comes with a CR2450 button battery pre-installed. If replacement is needed, ensure correct polarity.

Operating Instructions
Power On/Off and Basic Controls (Touch Sensor)
- Power Button: Short press the power button on the light bar to turn it on or off.
- Dimmer Button: Short press the dimmer button to cycle through 3 color temperature modes (Warm, Neutral, Cool White). Long press the dimmer button for stepless brightness adjustment.
Wireless Remote Control
The wireless remote provides convenient control over the light bar's functions:
- Short Press: Turns the light on/off or switches color temperature.
- Long Press: Turns the light off.
- Clockwise Rotation: Increases brightness.
- Counter-clockwise Rotation: Decreases brightness.

Adjustable Brightness and Color Temperature
The light bar offers stepless brightness adjustment from 10% to 100% and 3 color temperature modes (2900K-6000K) to suit various lighting needs and preferences.

RGB Lighting Modes
The light bar features 4 RGB lighting modes, including a sound pickup mode that reacts to audio. These modes can be controlled via the touch sensor or the wireless remote.
Care and Maintenance
- Cleaning: Use a soft, dry cloth to clean the light bar. Avoid abrasive cleaners or solvents that may damage the finish.
- Storage: When not in use for extended periods, store the light bar in a cool, dry place.
- Power Source: Always ensure your USB power source provides 5V/1A to prevent damage to the device.
Troubleshooting
- Light Bar Not Turning On:
- Ensure the USB-C cable is securely connected to both the light bar and the power source.
- Verify that the power source (computer USB port, power bank, or adapter) is active and providing 5V/1A.
- Wireless Remote Not Responding:
- Check the CR2450 button battery in the remote control. Replace if necessary, ensuring correct polarity.
- Ensure there are no obstructions between the remote and the light bar.
- Flickering or Inconsistent Light:
- Confirm the power source meets the 5V/1A requirement. Insufficient power can cause instability.
- If the issue persists, try connecting to a different USB power source.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | D013P |
| Product Dimensions | 16.5"D x 3.5"W x 1.4"H (41.91 cm x 8.89 cm x 3.56 cm) |
| Item Weight | 0.88 Pounds (14.1 ounces) |
| Material | Aluminum (Shade), Silicone (Base) |
| Light Source Type | LED |
| Wattage | 3.5 - 5 Watts |
| Voltage | 5 Volts |
| Brightness | Up to 300 Lumens (Max 1500LX illuminance) |
| Color Temperature | 2900K - 6000K (Adjustable) |
| Color Rendering Index (CRI) | 85.00 - 97 (RA97) |
| Control Method | Wireless Remote, Touch Sensor |
| Power Source | Corded Electric (USB-C Powered) |
| Special Features | Asymmetrical Light Source, Gravity Damper Bracket, Eye-friendly (Glare-free, Flicker-free, Anti-blue), 4 RGB Lighting Modes |
Warranty and Support
For any queries regarding your LYMAX D013P Computer Monitor Light Bar, please contact our customer support. Refer to your purchase documentation for specific warranty details. We are committed to providing reliable assistance.