User Manual

Introduction

Thank you for purchasing the BYTECH BY-AU-BS-252-AC Portable Bluetooth Speaker. This manual provides important information regarding the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.

Safety Information

To ensure safe operation and prevent damage, please observe the following precautions:

• Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
• Avoid dropping or subjecting the speaker to strong impacts.
• Do not disassemble, repair, or modify the speaker yourself. Refer all servicing to qualified personnel.
• Keep the speaker away from water and other liquids.
• Use only the provided charging cable or a certified equivalent.

Product Overview

The BYTECH BY-AU-BS-252-AC is a compact and portable Bluetooth speaker designed for wireless audio streaming. It features a rechargeable battery and integrated lights for an enhanced listening experience.

Figure 1: BYTECH BY-AU-BS-252-AC Portable Bluetooth Speakers in various colors (silver, red, black, blue). Each speaker features a cylindrical design with a top mesh grille and the BYTECH logo on the side.

Key Features:

• Portable Bluetooth Speaker
• Rechargeable Battery
• Integrated Lights
• Compatible with most Bluetooth devices

Package Contents:

• BYTECH BY-AU-BS-252-AC Portable Bluetooth Speaker
• Charging Cable
• User Manual (this document)

Setup

Charging the Speaker:

1. Locate the charging port on your speaker.
2. Connect the provided charging cable to the speaker's charging port.
3. Connect the other end of the charging cable to a USB power adapter (not included) or a computer's USB port.
4. The charging indicator light will illuminate, typically red, during charging.
5. Once fully charged, the indicator light may change color (e.g., turn off or turn blue/green) or extinguish. A full charge typically takes 2-3 hours.

Note: For optimal battery life, fully charge the speaker before first use.

Operating Instructions

Power On/Off:

• To power on, press and hold the power button for approximately 3 seconds. You will hear an audible prompt or see an indicator light.
• To power off, press and hold the power button again for approximately 3 seconds.

Bluetooth Pairing:

1. Ensure the speaker is powered on and in Bluetooth pairing mode. The Bluetooth indicator light will typically flash rapidly.
2. On your Bluetooth-enabled device (smartphone, tablet, computer), go to the Bluetooth settings.
3. Search for available devices. The speaker will appear as "BY-AU-BS-252-AC" or similar.
4. Select the speaker from the list to pair. Once successfully paired, you will hear an audible confirmation, and the Bluetooth indicator light will stop flashing and remain solid.
5. You can now play audio from your device through the speaker.

Note: The speaker will automatically attempt to reconnect to the last paired device when powered on.

Controlling Playback:

Specific button functions may vary slightly, but common controls include:

• Play/Pause: Press the Play/Pause button once.
• Next Track: Press and hold the Volume Up button or a dedicated Next Track button.
• Previous Track: Press and hold the Volume Down button or a dedicated Previous Track button.
• Volume Up: Short press the Volume Up button.
• Volume Down: Short press the Volume Down button.

Light Modes:

The speaker features integrated lights. Press the dedicated light button (if available) or a multi-function button to cycle through different light modes or to turn the lights on/off.

Maintenance

Proper maintenance ensures the longevity of your speaker:

• Cleaning: Use a soft, dry cloth to wipe the surface of the speaker. Do not use abrasive cleaners, alcohol, or chemical solvents.
• Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
• Battery Care: To preserve battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in use.

Troubleshooting

Specifications

Warranty and Support

For warranty information and technical support, please refer to the warranty card included with your purchase or visit the official BYTECH website. Keep your proof of purchase for any warranty claims.

For further assistance, you may contact BYTECH customer service through their official channels.