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G635 7.1 Surround Sound LIGHTSYNC Gaming Headset

g series


7.1 Surround Sound LIGHTSYNC Gaming Headset
50 mm PRO-G audio drivers and DTS Headphone:X 2.01 create expansive, detailed and immersive soundscapes. Fully customizable with G HUB—from LIGHTSYNC RGB lighting to G-keys to audio preferences. 1 DTS Headphone:X 2.0 surround sound and EQ presets are only available for Windows® OS and requires Logitech G HUB gaming software.

Specs & Details


Height: 7.40 in (188 mm)
Width: 7.68 in (195 mm)
Depth: 3.43 in (87 mm)
Weight (no cable): 12.13 oz (344 g)
PC Cable Length: 9.19 ft (2.8 m)
Mobile Cable Length: 5 ft (1.5 m)

Technical Specifications

  • Driver: 1.97 in (50 mm)
  • Frequency Response: 20Hz-20KHz
  • Impedance: 39 Ohms (passive), 5k Ohms (active)
  • Sensitivity: 93 dB SPL/mW
Microphone (Boom)
  • Microphone Pickup Pattern: Cardioid (Unidirectional)
  • Size: 0.24 in (6 mm)
  • Frequency Response: 100Hz-10KHz

Warranty Information

2-Year Limited Hardware Warranty

Part Number

  • 981-000748

California Warnings

California Warnings

  • WARNING: Proposition 65 Warning

System Requirements

Windows 10, Windows 8.1, Windows 7, Mac, Nintendo Switch™, PlayStation 4, Xbox One, tablet, or mobile device
USB 2.0 port for PCs or 3.5 mm audio port for console or/ mobile devices
DTS Headphone :X 2.0 enabled on PC via USB connection and Logitech G HUB software: X 2.0 enabled on PC via USB connection and Logitech G HUB software
Optional G HUB software requires Internet access f,software installation and runs on 64-bit Windows 7,8,Windows 10 or late
PC : Full Support
Playstation 4 & 5 :Corded USB stereo only and 3.5mm wired
Xbox :3.5mm wired
PC only features : Blue Vo!ce


Find all the documentation we have available to get this product up and running quickly.