Dudao TWS Wireless Earbuds User Manual

Introduction

Thank you for choosing the Dudao TWS Wireless Earbuds, Model U10B. These earbuds are designed to provide a high-quality audio experience with features such as Bluetooth V5.0 connectivity, touch control, active noise cancellation, and immersive audio. This manual will guide you through the setup, operation, and maintenance of your new earbuds to ensure optimal performance and longevity.

Package Contents

Please check the package for the following items:

Dudao TWS Wireless Earbuds (Left and Right)
Charging Case
USB Charging Cable
User Manual

Product Overview

Dudao TWS Wireless Earbuds in their charging case

Image: Dudao TWS Wireless Earbuds securely placed within their white charging case, ready for use or charging.

Left and Right Dudao TWS Wireless Earbuds

Image: The left (L) and right (R) Dudao TWS Wireless Earbuds displayed side-by-side, highlighting their individual design.

Exploded view of Dudao TWS Wireless Earbud components

Image: An exploded diagram showing the internal components of a Dudao TWS Wireless Earbud, including the speaker, battery, and circuit board.

The Dudao U10B earbuds feature a sleek, ergonomic design for comfortable wear. Each earbud is equipped with touch-sensitive controls for easy management of audio playback, calls, and voice assistant activation. The accompanying charging case provides portable power to keep your earbuds ready for use.

Setup

1. Charging the Earbuds and Case

Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case. Connect the USB charging cable to the charging port on the case and the other end to a USB power source (e.g., computer, wall adapter).

The indicator light on the charging case will show charging status.
Once fully charged, the indicator light will change or turn off.

Dudao TWS Wireless Earbuds charging in their case

Image: A close-up view of the Dudao TWS Wireless Earbuds inside their charging case, with a subtle green indicator light visible, suggesting charging or full charge.

2. Pairing with a Device

Ensure the earbuds are charged.
Open the charging case. The earbuds will automatically enter pairing mode (or manually activate pairing mode by pressing and holding the touch area on both earbuds for a few seconds if they don't pair automatically).
On your device (smartphone, tablet, computer), go to Bluetooth settings.
Turn on Bluetooth.
Search for available devices.
Select "DUDAO U10B" (or similar name) from the list.
Once connected, you will hear a confirmation tone, and the earbuds' indicator lights will stop flashing.

The earbuds will automatically reconnect to the last paired device when taken out of the case, provided Bluetooth is enabled on the device.

Operating Instructions

Touch Controls

Action	Left Earbud	Right Earbud
Play/Pause Music	Single tap	Single tap
Next Track	Double tap	Double tap
Previous Track	Triple tap	Triple tap
Answer/End Call	Single tap	Single tap
Reject Call	Press and hold (2s)	Press and hold (2s)
Activate Voice Assistant	Press and hold (3s)	Press and hold (3s)
Power On/Off	Press and hold (5s)	Press and hold (5s)

Note: Specific touch control functions may vary slightly depending on your device and operating system.

Dudao TWS Wireless Earbuds next to a smartphone

Image: Dudao TWS Wireless Earbuds placed on a surface next to a smartphone, illustrating their use with mobile devices.

Maintenance and Care

Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
Water Resistance: The earbuds are waterproof. However, avoid prolonged exposure to water or submersion. Dry them thoroughly before placing them back in the charging case.
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.
Battery Care: To prolong battery life, avoid fully discharging the earbuds frequently. Charge them regularly, even if not in constant use.

Troubleshooting

Problem	Possible Solution
Earbuds not pairing	Ensure earbuds are charged. Turn off and on Bluetooth on your device. Forget "DUDAO U10B" from your device's Bluetooth list and try pairing again. Reset the earbuds (refer to manufacturer's specific reset instructions if available, otherwise place them in case, close, then open).
Only one earbud working	Ensure both earbuds are charged. Place both earbuds back into the charging case, close the lid for a few seconds, then open it again. Try resetting the earbuds.
No sound	Check volume levels on both earbuds and your connected device. Ensure earbuds are properly connected to your device. Try playing audio from a different application or source.
Charging case not charging	Check the USB cable and power adapter. Ensure the charging port is clean and free of debris. Try a different USB cable or power source.

Specifications

Feature	Detail
Model Number	U10B
Brand	DUDAO
Bluetooth Version	V5.0
Form Factor	In Ear
Color	White
Impedance	125 Ohm
Features	Waterproof, Touch control, Active Noise Cancellation, Immersive Audio, Instant Voice Assistant
Package Dimensions	17.9 x 9.4 x 3.9 cm
Weight	200 g (Package)

Safety Information

Do not disassemble, repair, or modify the product.
Keep away from extreme temperatures, humidity, and corrosive substances.
Do not expose to open flames or dispose of in fire.
Avoid listening at high volume levels for extended periods to prevent hearing damage.
Keep out of reach of children and pets.

Warranty and Support

For warranty information and customer support, please refer to the warranty card included in your product packaging or visit the official DUDAO website. Please retain your proof of purchase for any warranty claims.

Dudao TWS Wireless Earbuds product packaging

Image: The retail packaging for Dudao TWS Wireless Earbuds, Model U10B, showing product details and branding.

DUDAO U10B