Description With advanced wireless technology, the Logitech G305 ensures a lag-free and ultra-responsive connection, allowing you to maintain control even during intense gaming sessions HERO SENSORNext-gen optical performance&mdash400 IPS precision and max 12,000 DPI&mdashwith up to 10x the power efficiency. ULTRA-LONG BATTERY LIFEEnjoy 250 hours of gameplay on one AA battery. Play at peak performance without worry. LIGHTSPEED WIRELESSLIGHTSPEED is an ultra-fast 1 ms wireless technology, as fast as wired. ULTRA-LIGHTWEIGHTG305 is fast and free, weighing in at 99 grams thanks to efficient lightweight mechanical design and ultra-efficient battery usage. Information Country: CNHeight: 50.0Width: 100.0Net Weight: 180.0 kg