UGREEN USB-C Wired Earphones EP106 User Manual

1. Introduction

Thank you for choosing the UGREEN USB-C Wired Earphones EP106. This manual provides essential information on how to set up, operate, and maintain your earphones to ensure optimal performance and longevity. Please read this manual thoroughly before use.

2. Package Contents

1 x UGREEN USB-C Wired Earphones EP106
1 x User Manual
4 x Pairs of Ear Tips (XS, S, M, L)

3. Product Overview

The UGREEN USB-C Wired Earphones EP106 are designed for high-quality audio and clear communication. They feature a semi in-ear design for comfort and passive noise isolation, an inline remote for easy control, and a durable TPE cable with a USB-C connector.

Figure 3.1: UGREEN USB-C Wired Earphones EP106

3.1 Key Features

High-Quality Sound: Equipped with a 14.2mm dynamic driver and aluminum alloy sound chamber for balanced audio.
Simple Inline Controls: 3-button remote for music playback, call management, and voice assistant activation.
Comfortable Fit: Ergonomic semi in-ear design with soft, skin-friendly ear tips (XS, S, M, L included).
Durable Construction: Flexible TPE cable and robust USB-C connector designed for long-term use.
Clear Calls: Built-in noise-reduction microphone ensures your voice is heard clearly.
Wide Compatibility: Works with most USB-C enabled smartphones, tablets, and laptops.

4. Setup

4.1 Connecting to Your Device

Identify the USB-C port on your smartphone, tablet, or laptop.
Insert the USB-C connector of the earphones firmly into the device's USB-C port.
The earphones are plug-and-play and should be recognized automatically by most compatible devices.

Compatibility chart for UGREEN USB-C Earphones

Figure 4.1: Wide compatibility with USB-C devices

4.2 Choosing the Right Ear Tips

For optimal sound quality and comfort, select the ear tips that best fit your ears. Four sizes (XS, S, M, L) are provided. Experiment with different sizes to find the most secure and comfortable fit that also provides good passive noise isolation.

Ergonomic design and ear tip sizes for UGREEN USB-C Earphones

Figure 4.2: Comfortable semi in-ear design with various ear tip sizes

5. Operating Instructions

The earphones feature an inline remote control for easy management of audio and calls.

Inline remote control for UGREEN USB-C Earphones

Figure 5.1: Inline Remote Control Functions

5.1 Music Playback

Play/Pause: Single press the middle button.
Next Track: Double press the middle button.
Previous Track: Triple press the middle button.
Volume Up: Press the "+" button.
Volume Down: Press the "-" button.

5.2 Call Management

Answer/End Call: Short press the middle button.
Reject Call: Long press the middle button.

5.3 Voice Assistant

Activate Voice Assistant: Press and hold the middle button. (Note: Some phone models or software may not support this function.)

6. Maintenance

Proper maintenance ensures the longevity and performance of your earphones.

Cleaning: Regularly clean the ear tips with a soft, dry cloth. If necessary, remove the ear tips and wash them with mild soap and water, then dry thoroughly before reattaching. Gently wipe the earbud grilles with a dry cotton swab to remove any debris.
Storage: When not in use, store the earphones in a clean, dry place, preferably in a protective pouch or case to prevent tangling and damage.
Avoid Moisture: These earphones are not water-resistant. Avoid exposure to water, sweat, or high humidity.
Handle with Care: Do not pull the cable excessively or bend the connector at sharp angles.

Durability tests for UGREEN USB-C Earphones, showing cable strength and button endurance

Figure 6.1: Durable TPE cable and robust button design

7. Troubleshooting

If you encounter any issues with your earphones, please refer to the following common solutions:

Problem	Possible Cause	Solution
No sound or low volume	Earphones not properly connected. Device volume too low or muted. Incorrect audio output selected on device. Ear tips blocked.	Ensure USB-C connector is fully inserted. Increase device volume. Check device audio settings and select UGREEN earphones as output. Clean ear tips and grilles.
Microphone not working	Microphone port blocked. Incorrect microphone input selected on device.	Ensure microphone is not covered. Check device audio settings and select UGREEN earphones as microphone input.
Inline controls not responding	Earphones not fully connected. Device software incompatibility.	Reconnect earphones. Some older devices or specific apps may not fully support all inline control functions.

If the problem persists, please contact UGREEN customer support for assistance.

8. Specifications

Feature	Detail
Brand	UGREEN
Model Number	EP106
Color	Black
Ear Placement	In-Ear
Form Factor	Semi In-Ear
Connectivity Technology	Wired
Headphone Jack	Type-C Connector
Impedance	32 Ohm
Noise Control	Noise Reduction for Microphone, Passive Noise Isolation
Audio Driver Type	Dynamic Driver
Audio Driver Size	14.2 mm
Frequency Range	20 Hz - 20000 Hz
Materials	Thermoplastic Elastomer (TPE)
Control Type	Physical Buttons
Special Features	Lightweight, Comfortable
Water Resistance Level	Not Water Resistant
Compatible Devices	Smartphones, Tablets, Laptops
Country of Origin	China

9. Warranty & Support

9.1 Warranty Information

All UGREEN products are covered by a 24-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its advertised specifications.

9.2 Customer Support

For any questions, technical support, or warranty claims, please contact UGREEN customer service. Our support team is available 24 hours a day to assist you.

Website: www.ugreen.com (for general information and FAQs)
Email: Refer to your product packaging or UGREEN's official website for specific contact details.

UGREEN EP106