User Manual for Guangdong K3 Wireless Gaming Headset

Comprehensive user guide for the Guangdong K3 wireless gaming headset. Includes instructions for 2.4GHz and Bluetooth connection, button operations, technical specifications, and troubleshooting tips.

Quick answers from the manual

Quick answer

The Guangdong K3 headset connects via a 2.4G wireless dongle or Bluetooth. To connect via 2.4G, plug the dongle into your device. To connect via Bluetooth, hold the power button for 5 seconds while in shutdown mode to enter pairing. p. 1

Key actions

Power On/Off p. 1
Pairing Mode p. 1

First start

Charge the device fully (approx 2.5 hours) before first use. p. 1

Problems and fixes

Pairing failure

Check the distance between devices and ensure the headset is in pairing mode.

p. 1

Technical specifications

Parameter	Value	Meaning	Pages
Battery	3.7V 1000mAh	Capacity	p. 1
Play Time	>40H	With lights off	p. 1

Where to find it in the PDF

Product Overview and Instructions p. 1

Table of contents

Quick Start Guide

To begin using your Guangdong K3 gaming headset, ensure it is fully charged. Connect the device using either the 2.4G wireless dongle or Bluetooth. The headset supports PC, PS4, PS5, Switch, and mobile devices.

Product Overview

The headset features the following components:

1. 2.4G/BT Switching Key
2. 7.1 Sound Effects/Effect Lights
3. Microphone Mute
4. On/Off Button
5. Volume/Volume-
6. LINE-IN Interface
7. Type-C Interface
8. Status Light
9. External Microphone
10. Built-in Microphone

Connection Instructions

2.4G Wireless Connection:

Plug the 2.4G dongle into the USB port of your computer or console.
The headset will automatically connect. The status light will remain green once connected.
If using the Type-C transmitter, insert it into the phone/device; the headset will connect automatically.

Bluetooth Connection:

In shutdown state, press and hold the power button for 5 seconds to enter pairing mode.
The status light will flash, indicating it is ready to pair.
Select the headset from your device's Bluetooth menu.

Operation Instructions

The headset controls are managed via the buttons on the earcups:

2.4G/BT Switching: Click to switch between 2.4G and Bluetooth modes.
7.1 Sound/Lights: Click to toggle 7.1 sound or effect lights.
Power On/Off: Long press for 3 seconds.
Play/Pause: Click the power button.
Volume Control: Use the Volume+/Volume- buttons.
Microphone: Use the dedicated mute button or the built-in/external microphone.

Specifications

Wireless Version: V5.3
Speaker Size: 50mm
Frequency Response: 20Hz to 20kHz
Battery Capacity: 3.7V 1000mAh
Charging Time: About 2.5 hours
Music Playing Time: >40 hours (Lights off)
Charging Interface: USB-C
Communication Distance: >10 meters

Troubleshooting

If you encounter issues, check the following:

Pairing Failure: Ensure the headset is in pairing mode and within range.
Audio Interference: Check for other wireless devices causing interference.
Low Battery: If the headset shuts down or has a low battery warning, charge it immediately.

Safety and Battery

Use only the specified charging method. Do not dispose of the battery in fire or heat. Avoid using the headset at high volumes for long periods to prevent hearing damage.

Practical help

Common problems

Headset fails to pair

Ensure the headset is in pairing mode (flashing light) and within 10 meters of the source device.

Audio interference

Check for other wireless devices in the vicinity that may be causing signal interference.

Headset shuts down unexpectedly

The battery may be low. Charge the headset using the provided USB-C cable.

Before use

Charge the headset fully for approximately 2.5 hours before first use.
Identify the correct connection method (2.4G dongle or Bluetooth) for your device.
Ensure the volume is set to a safe level before putting on the headset.
Verify the microphone is not muted if you intend to use voice chat.

Specs in practice

Battery Capacity: 3.7V 1000mAh, providing over 40 hours of playback with lights off.
Wireless Version: V5.3, ensuring stable and efficient wireless connectivity.
Speaker Size: 50mm drivers designed for professional gaming audio quality.

Images and diagrams

The product diagram identifies the location of all physical buttons and ports, including the Type-C charging port and microphone input.
The connection diagram illustrates the use of the 2.4G dongle for wireless transmission.

Model compatibility

Compatible with PC, PS4, PS5, Switch, and mobile devices.
Supports various protocols including AAC, SBC, HSP1.2, HFP1.8, A2DP, and AVRCP.

Show more Show less

Manual page author

David Miller

Documentation analyst

Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.