DUSONLAP SU8 Bluetooth Headphones User Manual

Introduction

Thank you for choosing the DUSONLAP SU8 Bluetooth Headphones. These mini in-ear headphones are designed for comfort, especially during sleep, and feature advanced Bluetooth 5.4 technology, HiFi stereo sound, noise cancellation, and IPX7 waterproofing. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure you get the best experience from your device.

What's in the Box

• DUSONLAP SU8 Bluetooth Headphones (2 units)
• Headphone Charging Box (1 unit)
• USB-C Charging Cable (1 unit)
• User Manual (this document)

Product Overview

The DUSONLAP SU8 headphones consist of two earbuds and a portable charging case. Each earbud features a touch control area and soft silicone ear pads for comfortable wear. The charging case includes an LED digital display to show battery status.

Image: A person wearing the DUSONLAP SU8 earbuds, highlighting their compact and comfortable design. The image emphasizes the soft silicone earmuffs and lightweight nature (3.0g) for extended wear and noise blocking.

Setup

1. Charging the Headphones and Case

Before first use, fully charge the headphones and the charging case. Place the earbuds into the charging case. Connect the USB-C charging cable to the charging case and a power source. The LED digital display on the case will show the charging progress and current battery level.

• Earbud Charging: Place earbuds into the charging case.
• Case Charging: Use the provided USB-C cable.
• Battery Life: Earbuds provide 5-7 hours of listening time on a single charge. The charging case provides an additional 40 hours, totaling up to 47 hours of playtime.

Image: The DUSONLAP SU8 charging case with earbuds inside, displaying the LED digital battery indicator. Illustrations show 40 hours of battery life with the charge case, 5-7 hours of listening time, and USB-C fast charging.

2. Bluetooth Pairing

The DUSONLAP SU8 headphones feature one-step pairing for convenience.

1. Ensure the earbuds are charged.
2. Open the lid of the charging case. The earbuds will automatically enter pairing mode.
3. On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
4. Select "SU8" from the list of found devices to connect.
5. Once paired, the headphones will automatically connect to the last paired device when the charging case lid is opened.

Image: A smartphone screen showing "SU8 Connected audio" in the Bluetooth device list, next to the open DUSONLAP SU8 charging case with earbuds. This illustrates the one-step pairing process.

Operating Instructions

1. Power On/Off

• Power On: Open the charging case lid, and the earbuds will power on automatically.
• Power Off: Place the earbuds back into the charging case and close the lid. They will power off and begin charging.

2. Touch Controls

The DUSONLAP SU8 headphones feature intuitive touch controls on each earbud. The specific functions are:

• Play/Pause: Single tap on either earbud.
• Next Track: Double tap on the right earbud.
• Previous Track: Double tap on the left earbud.
• Volume Up: Triple tap on the right earbud.
• Volume Down: Triple tap on the left earbud.
• Answer/End Call: Single tap on either earbud.
• Reject Call: Press and hold either earbud for 2 seconds.
• Activate Voice Assistant: Press and hold either earbud for 3 seconds.
• Sleep Mode: Tap either earbud four times.

Image: A close-up view of the DUSONLAP SU8 earbuds, illustrating the touch control area with icons for calls, music, volume, and sleep mode. This highlights the easy-to-understand touch controls.

3. Sleep Mode

The DUSONLAP SU8 headphones are specifically designed for sleep. To activate Sleep Mode, tap either earbud four times. In this mode, notification sounds for low battery and power off are disabled, ensuring an undisturbed sleep experience.

Image: A person sleeping peacefully with the DUSONLAP SU8 earbuds. Icons illustrate "Sleep mode," "No power off alarm," and "No Low battery alarm," emphasizing features designed to manage and enhance sleep.

4. Audio Quality and Calls

Experience immersive HiFi stereo sound with deep bass and clear treble. The headphones also incorporate call noise reduction technology, filtering out background noise for clear conversations even in noisy environments.

Image: A visual representation of immersive audio, with musicians performing within a stylized earbud design. This highlights the SU8 mini sleep earbuds' capability to deliver a tranquil audio journey.

Maintenance

1. Cleaning

• Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
• Do not use harsh chemicals, cleaning solvents, or strong detergents.
• Ensure charging contacts on both earbuds and case are clean and dry for optimal charging.

2. Storage

• When not in use, store the headphones in their charging case to protect them and keep them charged.
• Store in a cool, dry place, away from extreme temperatures and direct sunlight.

3. Water Resistance (IPX7)

The DUSONLAP SU8 headphones are IPX7 waterproof, meaning they can withstand immersion in water up to 1 meter for 30 minutes. This makes them suitable for sports and protection against sweat and light rain.

• Do not intentionally submerge the charging case. Only the earbuds are rated IPX7.
• Ensure the earbuds are completely dry before placing them back into the charging case to prevent damage.
• IPX7 rating does not mean they are suitable for swimming or showering.

Image: The DUSONLAP SU8 earbuds shown with water droplets, illustrating their IPX7 waterproof rating. Icons indicate protection against sweat, water, and light rain.

Troubleshooting

Specifications

Warranty and Support

For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. DUSONLAP is committed to providing quality products and support.