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G305 LIGHTSPEED Wireless Gaming Mouse

G Series


LIGHTSPEED Wireless Gaming Mouse
LIGHTSPEED wireless gaming mouse designed for serious performance with latest technology innovations. Impressive 250-hour battery life. Now in a variety of vibrant colors.

FREE Keyboard Sleeve with G Series Mouse and Keyboard Purchase.

Specs & Details


  • Height: 116.6 mm
  • Width: 62.15 mm
  • Depth: 38.2 mm
  • Weight: 99 g
  • Wireless report rate: 1000Hz (1ms)
  • Wireless technology: LIGHTSPEED Wireless
  • Microprocessor: 32-bit ARM
Battery life
  • 250 hours
Other Features
  • Onboard memory: 1 profile
  • Mechanical Button Tensioning System

Technical Specifications


Warranty Information

2-Year Limited Hardware Warranty

Part Number

  • Lilac : 910-006022
  • White : 910-005291
  • Mint : 910-006378
  • Black : 910-005282
  • Blue : 910-006014


Windows® 7 or later
macOS 10.13 or later
USB port
Internet access for Logitech G HUB (optional)

In the Box

  • G304 Gaming Mouse
  • LIGHTSPEED USB receiver
  • User documentation


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

Graph showing HERO sensor tops the charts in power efficiency and performance compared to competitors

The Magic Quadrant

HERO is a true breakthrough innovation in sensor technology providing revolutionary performance and efficiency. It’s the first of its kind to enable a new generation of high-performance and long-lasting wireless gaming mice.

G305 LIGHTSPEED Wireless Gaming Mouse

10x Efficiency

HERO utilizes a smart power management system to continuously adjust frame-rate processing based on mouse speeds. This allows exacting performance plus constantly managed and minimized power consumption. That equates to run-to-die battery life of 250 hours Battery life may vary based on user, battery discharge characteristics and computing conditions on just one AA battery.

G305 LIGHTSPEED Wireless Gaming Mouse


HERO delivers accuracy at velocities over 400 IPS across the full DPI range—from 200-12,000—with zero smoothing, acceleration or filtering. HERO sensor gives players unsurpassed responsiveness, precision and power efficiency.

G603 | Wireless achieved

1 ms Wireless Achieved

Logitech G engineers worked through a complete technology optimization from sensor to firmware, circuitry to antenna design. Our experienced team tested and refined each component, focusing on the slowest link, until nothing was slow.


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