Generic YOWU CAT Wireless Over-Ear Bluetooth Headphones User Manual

Introduction

This manual provides comprehensive instructions for the safe and efficient use of your Generic YOWU CAT Wireless Over-Ear Bluetooth Headphones, Model STN-28. Please read this manual thoroughly before operating the device and retain it for future reference.

Package Contents

Ensure all items are present upon unboxing:

• Generic YOWU CAT Wireless Over-Ear Bluetooth Headphones (Model STN-28)
• USB Charging Cable
• 3.5mm Audio Cable
• User Manual (this document)

Product Overview

Familiarize yourself with the components of your headphones.

Figure 1: Front view of the Generic YOWU CAT Wireless Over-Ear Bluetooth Headphones in green. The headphones feature cat ear designs with integrated LED lights and soft ear cushions.

• Cat Ears with LED Lights: Located on the headband, these illuminate for visual appeal.
• Adjustable Headband: Ensures a comfortable fit for various head sizes.
• Soft Padded Ear Cushions: Designed for extended wear comfort.
• Integrated Microphone: For hands-free calling.
• Control Buttons: Located on the earcups for power, volume, track control, and call management.
• 3.5mm Audio Jack: For wired connection.
• Charging Port: For recharging the internal battery.
• TF Card Slot: For playing audio directly from a memory card.

Figure 2: Detail of the LED light feature on the cat ears and earcup, illustrating the illuminated design.

Setup

1. Charging the Headphones

1. Connect the supplied USB charging cable to the charging port on the headphones.
2. Connect the other end of the USB cable to a DC 5V power source (e.g., computer USB port, USB wall adapter).
3. The LED indicator will show charging status (e.g., red for charging, off or blue for fully charged).
4. A full charge takes approximately 2.5 hours.

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

2. Bluetooth Pairing

1. Ensure the headphones are fully charged and powered off.
2. Press and hold the Power button until the LED indicator flashes blue and red alternately, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "STN-28" or a similar name from the list of found devices.
5. Once paired, the LED indicator will typically show a solid blue light or flash blue slowly.
6. The headphones will automatically connect to the last paired device when powered on, if Bluetooth is enabled on the device.

3. Wired Connection (Optional)

If the battery is depleted or your device does not support Bluetooth, you can use the supplied 3.5mm audio cable.

1. Connect one end of the 3.5mm audio cable to the audio jack on the headphones.
2. Connect the other end to the 3.5mm audio output jack on your device.
3. The headphones will function as wired headphones, and Bluetooth functionality will be disabled.

Figure 3: Illustration of the headphones in both Bluetooth wireless mode and wired mode using the 3.5mm audio cable. This image also indicates charging via USB.

Operating Instructions

Power On/Off

• Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
• Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator turns off.

Volume Control

• Increase Volume: Press the Volume Up button (+).
• Decrease Volume: Press the Volume Down button (-).
• Note: The headphones feature a built-in volume limiter to prevent excessively loud sound levels.

Music Playback

• Play/Pause: Press the Multi-function button (often the Power button or a dedicated Play/Pause button).
• 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.

Call Management

• Answer Call: Press the Multi-function button once.
• End Call: Press the Multi-function button once during a call.
• Reject Call: Press and hold the Multi-function button for approximately 2 seconds.
• Mute Microphone: Some models may have a dedicated mute button or a long press on a volume button. Refer to specific button functions on your device.

TF Card Playback

Insert a TF (Micro SD) card with audio files into the designated slot. The headphones will automatically switch to TF card playback mode. Use the music playback controls to manage tracks.

LED Light Control

The LED lights on the cat ears can typically be toggled on or off by a dedicated button or a specific combination of button presses. Refer to the markings on your headphones for the exact control.

Maintenance

• Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
• Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
• Water Exposure: These headphones are not water-resistant. Avoid exposure to liquids.
• Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Recharge them regularly.

Troubleshooting

Specifications

Note on Battery Life: Product information indicates 7 hours for talk/music time, while another source suggests 40 hours with LEDs off and 20 hours with LEDs on. Actual battery performance may vary based on usage and volume levels.

Warranty Information

These headphones come with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear. Please retain your proof of purchase for warranty claims.

Customer Support

For technical assistance, warranty claims, or further inquiries, please contact your retailer or the manufacturer's customer support. Refer to the product packaging or the retailer's website for specific contact details.