G305 is a LIGHTSPEED wireless gaming mouse designed for serious performance with latest technology innovations at an affordable price point.

12,000 DPI Performance, 10x Efficiency
HERO sensor is the next-gen optical gaming sensor from Logitech G that accomplishes both incredible performance and unprecedented efficiency. Because, in wireless gaming, there can be no compromises. Program DPI from 200 - 12,000 and save up to 5 profiles on the onboard memory.

No Wires. No Limits.
LIGHTSPEED is wireless as fast as wired. The meticulously engineered, end-to-end solution from Logitech G gives players the freedom of wireless and the 1 ms performance required for gaming.

250 Hours, One AA Battery
HERO Sensor and LIGHTSPEED deliver extreme efficiency to let you game for 250 hours on just one AA. Expect around 9 months of typical use, at peak performance, before needing to change your battery.2 And don’t worry, G305 has an indicator light that reminds you at 15% battery remaining.

99 Grams of Fast Freedom
At Logitech G, a wireless gaming mouse doesn’t need to be heavy. G305 is very light, coming in at only 99 grams, made possible thanks to the lightweight mechanical design and ultra-efficient battery usage.