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G Series

G321

LIGHTSPEED Wireless Gaming Headset
Black
Designed for comfort and performance—right out of the box. G321 LIGHTSPEED features lightweight comfort at 210 g, a 16 kHz flip-to-mute mic, and LIGHTSPEED Wireless and Bluetooth® connectivity with 20+ hours of battery life.

Specs & Details

Dimensions

Height: 185.6 mm
Width: 202.8 mm
Depth: 44.7 mm
Weight: 210 g

Technical Specifications

Headphone
  • Driver: 40 mm
  • Frequency Response: 20-20 kHz
Microphone
  • Pick-up Pattern: Omni-directional
  • Sampling Rate: Up to 16 bit/16 kHz
Sustainability
  • Responsible Packaging: The paper packaging of G321 comes from FSC-certified forests and other controlled sources.
  • Recycled Plastics: The plastic parts* in G321 include certified post-consumer recycled plastic (minimum of 28%) to give a next life to plastic from old consumer electronics and help reduce our carbon footprint *Excludes plastic in printed wiring assembly and packaging.
Battery & Charging
  • Battery Life: > 20 hrs *Refers to the duration of continuous playing with 78dB SPL sound pressure when the product is stably connected after charging the product to 100% power. Battery life may vary based on user and computing conditions.
  • Charging Port: USB-C
  • Charging Cable: USB-C to USB-A
Connectivity
  • Connection Type: 2.4 GHz LIGHTSPEED/Bluetooth
  • Bluetooth Version: 5.2
  • Wireless Range: 10 m* Wireless range measured by line of sight. Wireless range may vary based on wireless interference conditions
System Requirements
  • LIGHTSPEED: Windows or macOS with an available USB 2.0 port
  • Bluetooth: Compatible with devices supporting Bluetooth® 5.2

Warranty Information

2-Year Limited Hardware Warranty

Part Number

  • Black : 981-001563
  • White : 981-001569

In the Box

  • G321 LIGHTSPEED Wireless Gaming Headset
  • USB-A LIGHTSPEED Wireless Receiver
  • USB-C to USB-A Charging Cable
  • User Documentation

Support

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

SUPERCHARGE YOUR
GAMING SETUP

G321 LIGHTSPEED is engineered for powerful audio performance in a comfortable, lightweight design. Immerse yourself in every detail of the game, from quick matches with friends to epic multi-hour sessions. Just unbox, connect, and play.

lightweight-comfort

210 G LIGHTWEIGHT COMFORT

flip-to-mute

16 kHz
FLIP-TO-MUTE MIC

icon-lightspeed

LIGHTSPEED WIRELESS

bluetooth-enabled

BLUETOOTH ENABLED

DYNAMIC COMFORT AND FIT

DYNAMIC COMFORT AND FIT

Crafted with thick 15 mm headband padding, 21 mm memory foam ear cups, and high elasticity knit fabric, G321 delivers dynamic comfort and fit. Adjustable for most head sizes, G321’s lightweight 210 g design makes it perfect for long play sessions.

16 kHz FLIP-TO-MUTE MIC

16 kHz FLIP-TO-MUTE MIC

Take control of your comms with a 16 kHz flip-to-mute boom mic that delivers strong, detailed vocal quality.

LIGHTSPEED WIRELESS

LIGHTSPEED WIRELESS

Gear up for epic gaming sessions with 20+ hours of battery life and seamless connection—powered by Logitech G’s industry leading 2.4 GHz LIGHTSPEED wireless technology.

VERSATILE CONNECTIONS

VERSATILE CONNECTIONS

Easily pair and play with Bluetooth® and take your Discord game chat, mobile games, and music wherever you go. Then, switch back to LIGHTSPEED wireless with a simple press of a button.

POWERFUL IMMERSION

POWERFUL IMMERSION

Hear every layer of your game’s audio stack with extended highs, articulate mids, and solid bass. Details like sneaky footsteps, subtle mid-battle clues, and orchestral cinematics come through in rich clarity with our high performance audio drivers.

memory-foam-earcup

MEMORY FOAM EARCUPS

G321 earcups have 21 mm of memory foam padding that provides a comfortable and secure seal with roomy interior space.

thick-headband-padding

THICK HEADBAND PADDING

15 mm of memory foam provides a cushiony and secure fit for an extra-comfortable gaming experience.

high-elasticity-knit-fabric

HIGH ELASTICITY KNIT FABRIC

G321 is designed for almost any head size. The combination of breathable fabric with memory foam padding conforms to your head shape for long, comfy gaming sessions.

FSC logo

DESIGNED FOR SUSTAINABILITY

G321 is built with 28% Post-Consumer Recycled materials for a lower carbon footprint with no compromise to performance. We’ve also reduced plastic use by designing packaging with Forest Stewardship Council certified paper.

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