PICUN B-01S Foldable Wireless Headphones User Manual

1. Introduction

Thank you for choosing the PICUN B-01S Foldable Wireless Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

2. Package Contents

Please check the package for the following items:

• PICUN B-01S Foldable Wireless Headphones
• USB Charging Cable
• 3.5mm Audio Aux Cable
• User Manual

3. Product Overview

The PICUN B-01S headphones are designed for immersive audio and wireless convenience. They feature a foldable design for portability, comfortable ear cushions for extended wear, and intuitive controls.

Image: PICUN B-01S Foldable Wireless Headphones (Black model). This image shows the side profile of the headphones, highlighting the earcups and adjustable headband.

Key Features:

• Immersive Sound Quality: Equipped with advanced drivers for rich, crisp sound with deep bass and clear highs.
• Wireless Connectivity: Bluetooth technology for seamless pairing with compatible devices.
• Foldable Design: Compact storage and enhanced portability.
• Comfortable Fit: Ergonomic design with plush ear cushions and an adjustable headband for extended wear.
• Smart Controls: Intuitive touch controls for music playback and call management.
• Long Battery Life: Up to 15 hours of continuous playback on a single charge.
• Built-in Microphone: Clear voice transmission for calls and virtual meetings.

4. Setup

4.1. Charging the Headphones

Before first use, fully charge your headphones.

1. Connect the small end of the USB charging cable to the charging port on the headphones.
2. Connect the larger end of the USB charging cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show the charging status. It typically turns off or changes color when fully charged.

A full charge provides up to 15 hours of playback. A quick 10-minute charge can provide up to 2 hours of playback.

Image: PICUN B-01S Headphones (White model) illustrating long battery life. The image highlights the 46-hour battery life and the option for AUX wired connection.

Note: The product description specifies up to 15 hours of continuous playback. Please refer to the 15-hour specification for accurate battery life.

4.2. Powering On/Off

• To Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
• To Power Off: Press and hold the Power button for approximately 5 seconds until the LED indicator turns off.

4.3. Bluetooth Pairing

Pair your headphones with your device for wireless audio.

1. Ensure the headphones are powered off.
2. Press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "PICUN B-01S" from the list of found devices.
5. Once paired, the LED indicator will flash blue slowly or remain solid blue.

If a password is required, enter "0000".

4.4. Wired Connection (AUX Mode)

You can use the headphones with the included 3.5mm audio cable when battery is low or for non-Bluetooth devices.

1. Connect one end of the 3.5mm audio cable to the AUX port on the headphones.
2. Connect the other end to the 3.5mm audio output jack of your device.
3. The headphones will automatically switch to wired mode.

5. Operating Instructions

5.1. Music Playback

• Play/Pause: Press the Multi-function button once.
• Next Track: Press and hold the Volume Up (+) button.
• Previous Track: Press and hold the Volume Down (-) button.
• Volume Up: Short press the Volume Up (+) button.
• Volume Down: Short press the Volume Down (-) button.

Image: PICUN B-01S Headphones (White model) with an exploded view of the earcup components, emphasizing HIFI sound quality. This illustrates the internal structure designed for clear audio.

5.2. Phone Calls

• 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 2 seconds.
• Redial Last Number: Double-press the Multi-function button.

5.3. Foldable Design

The headphones can be folded for compact storage and easy transport.

1. Gently fold the earcups inward towards the headband.
2. Collapse the headband to further reduce the size.

Image: PICUN B-01S Headphones (White model) highlighting the comfortable, fully-wrapped ear cushions. Arrows indicate the enveloping feel and noise reduction properties.

6. Maintenance

• Clean the headphones regularly with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
• Store the headphones in a cool, dry place when not in use, preferably in a protective case.
• Do not attempt to disassemble or modify the headphones, as this will void the warranty.
• Keep away from sharp objects to prevent scratches.

7. Troubleshooting

8. Specifications

9. Warranty and Support

The PICUN B-01S headphones come with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.

The warranty does not cover:

• Damage caused by misuse, abuse, accident, or neglect.
• Unauthorized repair or modification.
• Normal wear and tear.

For warranty claims or technical support, please contact your retailer or the point of purchase with your proof of purchase.