UTHAI V8 Bluetooth Speaker Soundbar User Manual

1. Introduction

The UTHAI V8 Bluetooth Speaker Soundbar is a versatile audio solution designed for computers, notebooks, mobile phones, tablets, and TVs. It features dual speakers, 3D surround sound, and offers both wired and Bluetooth connectivity options. Its compact design and independent volume control make it an ideal desktop audio companion.

2. Package Contents

Please check the package for the following items:

• UTHAI V8 Bluetooth Speaker Soundbar
• 3.5mm Audio Cable
• USB Power Cable
• User Manual (this document)

3. Product Overview

The UTHAI V8 speaker features a sleek design with a 15° bevel for optimal sound projection and comfortable listening. It includes a multi-function knob for easy control and RGB lighting for aesthetic appeal.

Figure 1: UTHAI V8 Speaker (Deep Black - Normal Edition, wired connection only)

Figure 2: UTHAI V8 Speaker (Ivory White - Bluetooth Version, wired or Bluetooth)

Figure 3: Control Knob Functions

4. Setup Instructions

4.1 Power Connection

Connect the USB power cable to a 5V USB power source (e.g., computer USB port, USB wall adapter). The speaker is USB powered.

Figure 4: 3.5mm Audio Cable and USB Power Cable

4.2 Audio Connection (Wired)

For wired audio, connect the 3.5mm audio cable from the speaker to the audio output jack of your device (computer, mobile phone, tablet, TV).

4.3 Audio Connection (Bluetooth - for Bluetooth versions only)

1. Ensure your speaker is powered on.
2. On the Bluetooth version of the speaker, turn the knob to the right to activate Bluetooth mode.
3. Enable Bluetooth on your device (computer, mobile phone, tablet, TV).
4. Search for available Bluetooth devices and select "UTHAI V8" (or similar name) to pair.
5. Once paired, the speaker will indicate a successful connection.

Figure 5: Bluetooth Device Compatibility and Transmission Distance

4.4 Placement

The speaker is designed for desktop use and can be placed discreetly under monitors ranging from 17-29 inches. The 15° bevel design ensures a comfortable listening experience by directing sound more effectively towards the user.

Figure 6: Hidden Desktop Matching Placement

5. Operating Instructions

5.1 Power On/Off and Volume Control

The speaker features an innovative rotation knob for simplified operation:

• Turn Right: Powers on the speaker and increases volume.
• Turn Left: Decreases volume and powers off the speaker.

Note: In Bluetooth mode, turning the knob right will automatically turn on the Bluetooth function (only for Bluetooth versions).

5.2 Sound Modes

The UTHAI V8 speaker delivers 3D Surround Stereo sound for a cinematic audio experience. It is professionally acoustically debugged to restore bright high frequencies, full mid frequencies, and rich low frequencies.

Figure 7: 3D Surround Sound Technology

Figure 8: Professional Acoustic Debugging Frequency Response

6. Maintenance

To ensure the longevity and optimal performance of your UTHAI V8 speaker, please follow these maintenance guidelines:

• Cleaning: Gently wipe the speaker's fabric texture and cabinet with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the material.
• Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
• Handling: Avoid dropping or subjecting the speaker to strong impacts.

7. Troubleshooting

If you encounter any issues with your UTHAI V8 speaker, please refer to the following common troubleshooting steps:

• No Sound:
  • Ensure the USB power cable is securely connected to a power source.
  • Check if the 3.5mm audio cable is properly connected to both the speaker and your audio device.
  • Verify that the volume knob is turned up.
  • If using Bluetooth, ensure the speaker is paired and connected to your device, and your device's volume is not muted.
• Bluetooth Connection Issues:
  • Make sure the speaker is in Bluetooth pairing mode (knob turned right on Bluetooth versions).
  • Ensure your device's Bluetooth is enabled and within the 10-meter transmission distance.
  • Try unpairing and re-pairing the speaker with your device.
  • Restart both the speaker and your Bluetooth device.
• Distorted Sound:
  • Lower the volume on both the speaker and your audio device.
  • Check the audio cable for any damage or loose connections.
  • Ensure there are no obstructions between your Bluetooth device and the speaker that could interfere with the signal.

If the problem persists, please contact customer support for further assistance.

8. Specifications

Figure 9: Product Parameters

9. Warranty and Support

Your UTHAI V8 Bluetooth Speaker Soundbar comes with the following assurances:

• 1 Year Warranty: All products from our store come with a 1-year warranty.
• 7 Days Return: Enjoy 7 days to return if any quality problems are encountered.
• Shopping Help: All emails will be answered within 24 hours.

For any inquiries or support, please refer to the seller's contact information provided at the point of purchase. Please retain your proof of purchase for warranty claims.

Figure 10: Warranty and Service Overview