YOZUMD Y08 Bluetooth Headphones User Manual

1. Introduction

Thank you for choosing the YOZUMD Y08 Bluetooth Headphones. These headphones are designed to provide a high-fidelity audio experience with strong bass, comfortable ergonomic design, and versatile connectivity. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image: The YOZUMD Y08 Bluetooth Headphones in red, showcasing the over-ear design and control buttons on the earcup.

2. Package Contents

Please check the package for the following items:

• YOZUMD Y08 Bluetooth Headphones
• USB Charging Cable
• User Manual

Image: Contents of the YOZUMD Y08 headphone package, including the black headphones, a USB charging cable, and the user manual.

3. Setup

3.1 Charging the Headphones

Before first use, fully charge your headphones. A full charge takes approximately 2.5 hours.

1. Connect the small end of the USB charging cable to the charging port on the headphones.
2. Connect the large end of the USB charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator on the headphones will illuminate during charging and turn off when charging is complete.

3.2 Powering On/Off

• Power On: Press and hold the Power button (⏻) for approximately 3 seconds until the LED indicator flashes.
• Power Off: Press and hold the Power button (⏻) for approximately 3 seconds until the LED indicator turns off.

3.3 Bluetooth Pairing

Pair your headphones with your Bluetooth-enabled device (smartphone, tablet, computer).

1. Ensure the headphones are powered off.
2. Press and hold the Power button (⏻) for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
3. On your device, enable Bluetooth and search for available devices.
4. Select "Y08" from the list of found devices.
5. Once connected, the LED indicator on the headphones will flash blue slowly.

4. Operating Instructions

4.1 Controls Overview

The control buttons are located on the left earcup:

• Power Button (⏻): Power On/Off, Play/Pause, Answer/End Call.
• Volume Down / Previous Track («-): Short press for Volume Down, Long press for Previous Track.
• Volume Up / Next Track (+»): Short press for Volume Up, Long press for Next Track.
• Mode Button (M): Switch between Bluetooth, Audio Cable, and TF Card modes.

4.2 Music Playback

• Play/Pause: Short press the Power button (⏻).
• Volume Adjustment: Short press «- to decrease volume, short press +» to increase volume.
• Previous Track: Long press «-.
• Next Track: Long press +».

4.3 Phone Calls

• Answer/End Call: Short press the Power button (⏻) during an incoming call.
• Reject Call: Long press the Power button (⏻) during an incoming call.
• Redial Last Number: Double-press the Power button (⏻).

4.4 Mode Switching

The Y08 headphones support multiple audio input methods:

• Bluetooth Mode: Default wireless connection.
• Audio Cable Mode: Insert a 3.5mm audio cable (not included) into the AUX port to use the headphones wired.
• TF Card Mode: Insert a TF (MicroSD) card (not included) with music files into the card slot.

Press the Mode button (M) to cycle through these modes.

5. Maintenance and Care

• Keep the headphones dry. Do not expose them to rain, moisture, or extreme temperatures.
• Clean the headphones with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
• Store the headphones in a cool, dry place when not in use. The foldable design allows for compact storage.
• Avoid dropping or subjecting the headphones to strong impacts.

6. Troubleshooting

7. Specifications

8. Warranty and Support

For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.