Logitech G 981-000744
Logitech G935 Wireless Gaming Headset User Manual
Model: 981-000744 | Brand: Logitech G
Introduction
This user manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Logitech G935 Wireless Gaming Headset. Designed for immersive gaming experiences, the G935 features advanced audio technology and versatile connectivity.
Key Features
- 7.1 Surround Sound Technology: Experience precise positional audio for enhanced spatial awareness during gameplay.
- Wireless Connectivity: Enjoy freedom of movement with reliable wireless performance.
- LIGHTSYNC RGB Lighting: Customizable lighting effects for a personalized gaming setup.
- Programmable G-Keys: Assign custom commands for quick access to in-game actions.
- Flip-to-Mute Microphone: A convenient microphone that mutes when flipped up.

Figure 1: Logitech G935 Wireless Gaming Headset. This image displays the overall design of the headset, highlighting its earcups, headband, and microphone.
Package Contents
Verify that all items are present in the package:
- Logitech G935 Wireless Gaming Headset
- USB Wireless Receiver
- USB Charging Cable
- 3.5mm Audio Cable (for wired connection, if applicable to model)
- User Documentation
Setup
1. Initial Charging
Before first use, fully charge the headset. Connect the USB charging cable to the headset's charging port and to a powered USB port on your computer or a USB wall adapter.

Figure 2: Headset charging port location. This image shows the side of the headset where the USB charging cable connects.
2. Connecting to Your Device
Wireless Connection (Recommended for PC/Mac)
- Insert the USB Wireless Receiver into an available USB port on your computer.
- Power on the headset by sliding the power switch located on the left earcup.
- The headset should automatically connect to the receiver. The LIGHTSYNC RGB lighting will illuminate when connected.
- For optimal performance, download and install the Logitech G HUB software from the official Logitech G website.
Wired Connection (3.5mm Audio Cable)
For devices that support a 3.5mm audio jack, you can use the included 3.5mm audio cable. This connection does not require battery power for audio, but advanced features like LIGHTSYNC and G-keys will not function.
- Connect one end of the 3.5mm audio cable to the headset's 3.5mm port.
- Connect the other end to the 3.5mm audio jack on your device.
Operating the Headset
Controls Overview

Figure 3: Side view of the headset showing control buttons. This image highlights the location of the power switch, volume wheel, and programmable G-keys on the left earcup.
- Power Switch: Located on the left earcup, slide to turn the headset ON or OFF.
- Volume Wheel: Adjusts the master volume of the headset.
- G-Keys (G1, G2, G3): These are programmable buttons. By default, they may control features like EQ presets, surround sound toggle, or lighting. Customize their functions using Logitech G HUB software.
- Microphone Mute Button: Toggles the microphone mute status. The microphone also mutes automatically when flipped up.
Microphone Usage
The G935 features a flip-to-mute microphone. To use the microphone, pull it down from the left earcup. To mute, flip the microphone back up into its vertical position. A red LED indicator on the microphone tip signifies that it is muted.

Figure 4: Close-up of the microphone. This image shows the flexible boom microphone and its integrated mute indicator.
Logitech G HUB Software
The Logitech G HUB software unlocks the full potential of your G935 headset. It allows you to:
- Customize LIGHTSYNC RGB lighting effects and colors.
- Program the G-keys with macros, system commands, or media controls.
- Adjust audio equalizer settings for personalized sound profiles.
- Configure 7.1 surround sound settings (DTS Headphone:X 2.0).
- Manage microphone settings, including sidetone and noise reduction.

Figure 5: Headset with illuminated LIGHTSYNC RGB. This image demonstrates the customizable lighting zones on the earcups.

Figure 6: Visual representation of 7.1 surround sound. This image illustrates the immersive audio experience provided by the headset's surround sound capabilities.

Figure 7: Graphic equalizer interface. This image depicts the adjustable frequency bands for customizing audio output.
Video 1: Logitech G935 Wireless Gaming Headset Overview. This video provides a visual and auditory introduction to the headset's features and design.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the headset. For earcups, gently wipe with a damp cloth and allow to air dry completely. Do not use harsh chemicals or abrasive materials.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the headset frequently. Charge the headset regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No audio/microphone not working (Wireless) |
|
| Audio cutting in/out or static |
|
| Microphone not picking up sound |
|
| Headset not recognized by G HUB |
|
Specifications
| Feature | Detail |
|---|---|
| Model Number | 981-000744 |
| Brand | Logitech G |
| Connectivity | Wireless (USB Receiver), Bluetooth, USB (charging), 3.5mm Audio Jack |
| Audio Driver Type | Dynamic Driver |
| Earpiece Shape | Over-ear |
| Noise Control | Active Noise Cancellation |
| Frequency Range | 20 Hz - 20,000 Hz |
| Impedance | 120 Ohm |
| Dimensions (L x W x H) | 3.43 x 7.68 x 7.4 inches |
| Weight | 13.4 ounces (379 Grams) |
| Battery | 1 Lithium Metal battery (included) |
| Color | Black |
Warranty and Support
For detailed warranty information, please refer to the warranty card included with your product or visit the official Logitech G support website. Logitech G provides customer support for product inquiries, technical assistance, and warranty claims.
Online Support: Visit support.logitech.com/g for FAQs, troubleshooting guides, and driver downloads.
Contact Support: Contact information for regional support may be found on the Logitech G support website.
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