1. Introduction
Thank you for choosing the LENRUE E66 Computer Speakers. This manual provides essential information for setting up, operating, and maintaining your new speakers. Please read it thoroughly to ensure optimal performance and longevity of your device.
2. Safety Information
- Do not expose the speakers to water or excessive moisture.
- Avoid placing the speakers near heat sources or in direct sunlight.
- Use only the provided cables and power source.
- Do not attempt to disassemble or repair the speakers yourself. Contact qualified service personnel.
- Keep out of reach of children.
3. Package Contents
Ensure all items are present in the package:
- LENRUE E66 Computer Speakers (2 units)
- Integrated USB Power Cable
- Integrated 3.5mm AUX Audio Cable
4. Product Overview
The LENRUE E66 Computer Speakers are designed to deliver clear and powerful sound for your desktop, monitor, or laptop. They feature an oversized volume knob for easy control and touch-sensitive RGB lighting for enhanced aesthetics.

Front view of the LENRUE E66 Computer Speakers, showcasing their sleek black design and dynamic RGB lighting.

Diagram illustrating the internal components of the LENRUE E66 speaker, highlighting its powerful and clear sound output.

Close-up of the oversized silver volume knob on the LENRUE E66 speaker, indicating power on/off and volume adjustment.

Close-up of the touch-sensitive RGB lighting on the LENRUE E66 speaker.
5. Setup
- Placement: Position the two speaker units on either side of your computer monitor or laptop for optimal stereo sound. The 47-inch long cables provide flexibility for placement.
- Connect Power: Plug the USB-A connector of the integrated cable into an available USB port on your computer, monitor, or a USB wall adapter (5V).
- Connect Audio: Plug the 3.5mm AUX audio jack into the headphone/audio output port of your computer, monitor, or laptop.
- Power On: Rotate the oversized volume knob clockwise to power on the speakers. The RGB lights will illuminate.
- Select Output Device: On your computer's sound settings, ensure that the "Speakers (High Definition Audio Device)" or similar option is selected as the audio output.

Illustration of connecting the LENRUE E66 speakers to a laptop via USB and AUX cables for a simple plug-and-play setup.

An image highlighting the 47-inch extra-long cables of the LENRUE E66 speakers, allowing for flexible placement on a desktop.
Official product video demonstrating the touch controls and sound features of the LENRUE E66 Computer Speakers.
6. Operating Instructions
- Volume Control: Rotate the oversized knob clockwise to increase volume and counter-clockwise to decrease volume. Rotate fully counter-clockwise to turn off the speakers.
- RGB Lighting Control: The speakers feature touch-sensitive RGB lights. Tap the top surface of either speaker to cycle through different lighting modes or turn the lights off/on.
- Connectivity: The speakers connect via USB for power and 3.5mm AUX for audio. No additional software or drivers are required for operation.
7. Maintenance
- Clean the speaker surfaces with a soft, dry cloth.
- Do not use liquid cleaners or abrasive materials.
- Keep the speaker grilles free from dust and debris.
8. Troubleshooting
- No Sound:
- Ensure the USB power cable is securely connected and the speakers are powered on (volume knob rotated clockwise).
- Verify the 3.5mm AUX audio cable is fully inserted into both the speaker and your device.
- Check your computer's audio output settings to ensure the correct speaker device is selected.
- Adjust the volume on both the speakers and your connected device.
- RGB Lights Not Working:
- Ensure the speakers are powered on via the volume knob.
- Tap the top surface of the speaker to cycle through lighting modes or turn them on.
- Sound Distortion:
- Lower the volume on both the speakers and your connected device.
- Ensure the audio source is not distorted.
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | E66 |
| Brand | LENRUE |
| Speaker Type | Surround Sound (2.0 Channel) |
| Connectivity Technology | Auxiliary, USB |
| Speaker Maximum Output Power | 10 Watts |
| Special Feature | 10W Clear Sound, Noise Canceling |
| Control Method | Touch (for lights), Rotary Knob (for volume/power) |
| Power Source | Corded Electric (USB 5V) |
| Product Dimensions | 3.55"D x 3.07"W x 6.89"H |
| Item Weight | 1.54 pounds |
| Material | Plastic |
10. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official LENRUE website. Keep your proof of purchase for any warranty claims.





