Introduction
The Logitech G735 Wireless Gaming Headset is designed for comfort and versatility across multiple platforms. Featuring customizable LIGHTSYNC RGB lighting, multi-platform connectivity via LIGHTSPEED wireless, Bluetooth, or 3.5 mm aux, and a detachable Blue VO!CE microphone, this headset provides immersive audio and clear communication. Its lightweight design and breathable ear cups ensure comfort during extended use.
What's in the Box
- Logitech G735 Wireless Gaming Headset
- Detachable Microphone
- LIGHTSPEED USB-A Receiver (Dongle)
- USB-C to USB-A Charging Cable
Setup
- Attaching the Microphone: Insert the detachable microphone into the 3.5mm jack located on the left ear cup. Adjust the flexible boom to your preferred position.
- Connecting via LIGHTSPEED Wireless: Plug the LIGHTSPEED USB-A receiver into a USB-A port on your PC or compatible device. Power on the headset. The headset should automatically connect.
- Connecting via Bluetooth: Power on the headset. Press and hold the Bluetooth button (indicated by a Bluetooth icon) on the ear cup until the LED indicator blinks rapidly. Select 'Logitech G735' from your device's Bluetooth settings to pair.
- Connecting via 3.5mm Aux: Connect a 3.5mm audio cable (not included) from your device to the 3.5mm aux port on the headset.
Operating Instructions

- Power On/Off: Use the dedicated power button on the ear cup.
- Volume Control: Adjust audio levels using the volume roller/buttons on the ear cup.
- Microphone Mute: The detachable mic features an on-ear mute button for quick privacy.
- Dual Audio Mixing: The headset supports simultaneous audio from two devices (one via Bluetooth, one via LIGHTSPEED or 3.5mm). Use the on-ear controls to mix audio levels between devices, allowing you to balance in-game sound with voice chat or music.
- LIGHTSYNC RGB Lighting: The headset features soft, dual-zone LIGHTSYNC RGB lighting with preloaded Play Mood animations. Customize your own lighting effects using the Logitech G HUB software.
- Blue VO!CE Microphone: The detachable microphone utilizes Blue VO!CE filters to enhance voice clarity and reduce background noise. Settings can be adjusted via G HUB.
Customization
Unlock the full potential of your Logitech G735 headset with the free Logitech G HUB software. This software allows you to:
- Customize LIGHTSYNC RGB lighting with 16.8 million programmable colors and animation effects.
- Adjust Blue VO!CE microphone settings for optimal voice clarity and noise reduction.
- Fine-tune audio equalizer settings for personalized sound profiles.
Specifications
| Feature | Detail |
|---|---|
| Model Name | G735 |
| Connectivity Technology | Wireless (Bluetooth, RF) |
| Noise Control | Passive Noise Cancellation |
| Frequency Response | 20 Hz - 20 kHz |
| Sensitivity | 88 dB |
| Headphones Jack | 3.5 mm Jack |
| Item Weight | 260 Grams (9.2 ounces) |
| Bluetooth Version | 5.0 |
| Bluetooth Range | 20 Meters |
| Battery Life | Up to 16+ hrs (50% volume with lighting on), 56 hrs (50% volume with lighting off) |
Troubleshooting
- Bluetooth Connectivity Issues: If you experience problems with Bluetooth connectivity, turn off the Bluetooth function on your device for a couple of minutes, then turn it back on and attempt to reconnect.
- No Audio/Low Volume: Ensure the headset is powered on and fully charged. Check volume levels on both the headset and your connected device. Verify correct audio output selection in your device's sound settings.
- Microphone Not Working: Ensure the microphone is securely attached and not muted. Check microphone input settings on your device and in Logitech G HUB.
Maintenance
To ensure the longevity and optimal performance of your Logitech G735 headset, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the headset. Avoid abrasive cleaners or solvents.
- Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the headset regularly.
Warranty and Support
The Logitech G735 Wireless Gaming Headset comes with a limited hardware warranty. For detailed warranty information, technical support, or to access additional resources, please visit the official Logitech support website or refer to the documentation included with your product.





