UCOMX G108 Open-Ear Bluetooth Headphones User Manual

1. Introduction

Thank you for choosing the UCOMX G108 Open-Ear Bluetooth Headphones. These headphones are designed for comfort and safety, allowing you to enjoy audio while remaining aware of your surroundings. This manual provides essential information for the proper use and maintenance of your device.

Note: These headphones are not bone conduction headphones.

2. Product Overview

UCOMX G108 Open-Ear Bluetooth Headphones, a side view showing the ear-hook design. — Figure 2.1: UCOMX G108 Open-Ear Bluetooth Headphones

Key Features

Open-Ear Design: Allows you to hear ambient sounds for enhanced safety during outdoor activities.
Lightweight & Comfortable: Weighing approximately 20g, designed for extended wear without discomfort.
Secure Fit: Ear-hook style with memory titanium alloy ensures a stable fit during movement.
Bluetooth 5.0: Provides stable, high-speed, and seamless wireless connectivity.
IPX5 Water Resistance: Protects against sweat and splashes, suitable for sports and outdoor use.
Long Battery Life: Up to 15 hours of continuous playback and 200 hours of standby time.
Easy Controls: Physical buttons for volume adjustment, call management, and music playback.
Dual Device Connection: Connects to two Bluetooth devices simultaneously, switching automatically.
Built-in Microphone: For hands-free calls with ENC (Environmental Noise Cancellation) technology.

A woman wearing the UCOMX G108 open-ear headphones during a run, highlighting the lightweight and comfortable design for sports. — Figure 2.2: Lightweight and Comfortable Design for Sports

A woman meditating while wearing the UCOMX G108 headphones, with text indicating 15 hours of continuous playback and 300 hours of standby time. — Figure 2.3: Extended Battery Life

Package Contents

UCOMX G108 Open-Ear Bluetooth Headphones
USB Charging Cable
User Manual

3. Setup

3.1 Charging the Headphones

Before first use, fully charge the headphones. The product has a built-in charging protection circuit. If the power source or charger output voltage is unstable, charging may automatically stop to prevent damage. Follow these steps for safe charging:

Insert the charger into a power outlet.
Connect the charging cable to the charger.
Connect the charging cable to the headphones.

The charging indicator light will illuminate during charging and turn off when fully charged.

A three-step diagram illustrating how to charge the UCOMX G108 headphones: plug charger into outlet, connect cable to charger, connect cable to headphones. — Figure 3.1: Charging Instructions

3.2 Powering On/Off

Power On: Press and hold the Multi-function button for approximately 3 seconds until the indicator light flashes.
Power Off: Press and hold the Multi-function button for approximately 5 seconds until the indicator light turns off.

3.3 Bluetooth Pairing

To pair your headphones with a device:

Ensure the headphones are powered off.
Press and hold the Multi-function button for about 5-7 seconds until the indicator light flashes red and blue alternately, indicating pairing mode.
On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
Select "UCOMX G108" (or similar name) from the list of found devices.
Once connected, the indicator light will flash blue slowly.

The headphones support connecting to two Bluetooth devices simultaneously. After pairing with the first device, disable Bluetooth on the first device, then pair with the second. Re-enable Bluetooth on the first device, and both should connect. The headphones will automatically switch to the device that is actively playing audio or receiving a call.

An illustration showing the UCOMX G108 headphones simultaneously connected to a smartphone and a laptop via Bluetooth, demonstrating dual device connectivity. — Figure 3.2: Dual Device Connection

4. Operation

4.1 Music Playback

Play/Pause: Short press the Multi-function button.
Next Track: Long press the Volume + button.
Previous Track: Long press the Volume - button.
Volume Up: Short press the Volume + button.
Volume Down: Short press the Volume - button.

Close-up view of the UCOMX G108 headphone controls with icons for volume and multi-function button — Figure 4.1: Headphone Controls

4.2 Call Functions

Answer/End Call: Short press the Multi-function button.
Reject Call: Long press the Multi-function button.
Voice Assistant: Double-press the Multi-function button (if supported by your device).

The built-in microphone with ENC (Environmental Noise Cancellation) ensures clear calls even in noisy environments.

5. Maintenance

5.1 Cleaning

Wipe the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the charging port is dry before charging.

5.2 Storage

Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. The memory titanium alloy allows for flexible storage without deformation.

Image showing the flexible ear-hook design of the headphones — Figure 5.1: Flexible Design for Storage

5.3 Water Resistance

The headphones are IPX5 water-resistant, protecting against sweat and light rain. However, avoid prolonged exposure to heavy rain or immersion in water.

The UCOMX G108 headphones partially submerged in water, illustrating its IPX6 waterproof rating and fully sealed structure. — Figure 5.2: IPX5 Water Resistance

6. Troubleshooting

Problem	Possible Cause / Solution
Ear discomfort during long wear	Adjust the headphones slightly upwards so they do not press against the protrusion in front of your ear canal. This should provide a more comfortable fit.
Cannot charge the headphones	1. Check if there is water or other liquid inside the USB port. Clean it thoroughly before attempting to charge. 2. Ensure the USB cable is inserted straight and parallel into the port to avoid deformation or damage to the charging pins. 3. Prolonged use may cause sweat or water to seep into the headphones, potentially affecting charging. If this occurs, dry the headphones with a dryer and try charging again after 1-2 days. 4. If the issue persists, try using a different charger and cable.
Unstable connection or unable to pair	Reset the headphones to clear pairing history: 1. With the headphones powered on and in pairing mode (red and blue lights flashing), double-press the Multi-function button to clear all pairing records. 2. Then, attempt to pair again following the "Bluetooth Pairing" instructions.
One ear has no sound	1. If water has entered the headphones, dry them with a dryer and check if the sound returns to normal after 1-2 days. 2. Avoid dropping the product, as physical impact can cause damage. 3. If the problem persists, please contact customer support.
Sound cuts out or abnormal sound	1. Try changing the position of your device and the headphones. 2. Avoid using the headphones in extremely crowded areas with high electromagnetic interference. 3. If the issue cannot be resolved, please contact customer support.

7. Specifications

Feature	Detail
Brand	UCOMX
Model	G108 (Airwings)
Connectivity	Bluetooth 5.0
Headphone Style	Open-Ear, Ear-hook
Weight	Approx. 20 grams
Battery Capacity	120mAh
Music Playback Time	Up to 15 hours
Standby Time	Up to 200 hours (power off state)
Water Resistance Rating	IPX5
Charging Port	USB Type-C
Microphone	Built-in, with ENC (Environmental Noise Cancellation)
Material	Liquid silicone, Titanium alloy (for neckband)
UPC	345932238139

8. Warranty and Support

This product comes with a 6-month warranty. While we strive for the highest product quality, if you encounter any issues, please contact us. We are committed to providing excellent customer service.

How to Contact Support:

Go to "Your Account" > "Order History" > "Sold by" > "Ask a Question".

Please note that this product has obtained technical compliance certification, ensuring its safety and reliability.

UCOMX G108