DUDAO U15S TWS Wireless Earbuds User Manual

Introduction

This manual provides detailed instructions for the use and maintenance of your DUDAO U15S TWS Wireless Earbuds. Please read this manual carefully before using the product to ensure proper operation and to extend the lifespan of your device.

The DUDAO U15S earbuds offer a truly wireless experience with powerful bass and clear audio, designed for comfort and long-lasting performance. They feature Bluetooth 5.3 technology for stable connectivity and a long battery life with the included charging case.

Image: A visual representation emphasizing the comfortable and painless wearing experience of the DUDAO U15S earbuds, along with their bass enhancement capabilities.

Package Contents

• 1 x DUDAO U15S Wireless Earbuds (Left and Right)
• 1 x Wireless Charging Case
• 1 x Type-C Charging Cable
• 1 x User Manual

Image: The DUDAO U15S wireless earbuds nestled in their charging case, displaying a digital battery percentage. The earbuds are white with black accents, and the case is white with a black display panel.

Setup and First Use

1. Charging the Case and Earbuds:

   Before first use, ensure both the charging case and earbuds are fully charged. Connect the provided Type-C charging cable to the charging port on the case and plug the other end into a USB power source. The digital display on the case will indicate the charging status.

2. Power On:

   Open the lid of the charging case. The earbuds will automatically power on and enter pairing mode. You will see the battery display on the case.

   

   Image: The DUDAO U15S earbuds in their open charging case, positioned next to a smartphone displaying Bluetooth connection settings. This illustrates the readiness for pairing.

3. Pairing with Your Device (One-Step Pairing):

   Step 1: Ensure the distance between the Bluetooth headset and your mobile phone is within 1 meter for initial pairing.

   Step 2: Turn on the Bluetooth function on your smartphone. Your phone will search for nearby Bluetooth devices.

   Step 3: Open the charging box cover and take out the earbuds. The headset will enter pairing mode. On your device, search for and select "DUDAO U15S" from the list of available Bluetooth devices to connect.

   Note: If the earbuds have been connected to fewer than three devices previously, they can achieve a second connection automatically upon removal from the case.

   

   Image: A visual guide demonstrating the Bluetooth connection process. It shows a smartphone with Bluetooth enabled, the earbuds in their case, and the pairing name "DUDAO U15S" appearing on the phone's screen for selection.

Operating Instructions

The DUDAO U15S earbuds feature precise touch controls for various functions. The force sensor allows for easy operation with a light pinch of your finger.

Image: A detailed diagram illustrating the touch control functions of the DUDAO U15S earbuds, showing icons and descriptions for power, play/pause, voice assistant, call control, song switching, and volume adjustment.

Image: The DUDAO U15S earbuds and their charging case positioned next to a smartphone displaying a music player interface, illustrating a typical usage scenario.

Battery Life and Charging

The DUDAO U15S earbuds provide extended listening time with their efficient battery management system.

• Earbud Playtime: Up to 5 hours on a single full charge.
• Total Playtime with Charging Case: Approximately 35 hours (charging case provides about 4 full charges for the earbuds).
• Standby Time: Up to 80 days.

The charging case features a digital display that shows the current battery percentage, allowing you to monitor the charge level easily.

Image: A graphic illustrating the battery life of the DUDAO U15S earbuds, highlighting 5 hours of listening time for fully charged earbuds and a total of 35 hours with the charging case.

Maintenance and Care

• Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
• Charging Port: Keep the Type-C charging port free of dust and debris.
• Storage: When not in use, store the earbuds in their charging case to protect them and keep them charged. Store in a cool, dry place away from direct sunlight and extreme temperatures.
• Water Resistance: The earbuds are rated as waterproof. However, avoid prolonged exposure to water or submersion. Dry them thoroughly if they get wet before placing them back in the charging case.
• Avoid Drops: Handle the earbuds and case with care to prevent damage from drops or impacts.

Troubleshooting

Specifications

Warranty and Support

Your DUDAO U15S Wireless Earbuds come with a 6-month warranty from the date of purchase, covering manufacturing defects.

For any product-related queries, technical assistance, or compatibility issues, please contact DUDAO customer support:

• Email: customercare@dudao.in
• Phone: +91 9310681651

Please have your product model (U15S) and purchase details ready when contacting support.