LIGHTSPEED WIRELESS FOR ALLNext-Generation LIGHTSPEED Wireless Now Ready for Every GamerG305 is a LIGHTSPEED wireless gaming mouse designed for serious performance with latest technology innovations at an affordable price pointHERO SENSOR12000 DPI Performance 10x EfficiencyHERO 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 100 - 12000 and save up to 5 profiles on the onboard memory1More on HERO SensorLIGHTSPEED WIRELESSNo Wires No LimitsLIGHTSPEED 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 gamingMore on LIGHTSPEEDULTRA-LONG LIFE250 Hours One AA BatteryHERO 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 battery2 And don&8217;t worry G305 has an indicator light that reminds you at 15 battery remainingULTRA-LIGHTWEIGHT99 Grams of Fast FreedomAt Logitech G a wireless gaming mouse doesn&8217;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 usage6 PROGRAMMABLE BUTTONSFlexible and SimpleG305 sports 10 million click switches for the two primary buttons G305 also has middle click DPI button and two side buttons that can be programmed to your liking using Logitech Gaming Software1Download LGS NowADVANCED BUTTON TENSIONINGSuperior Click ResponseAdvanced button tensioning with separated buttons enhances the consistency of the leftright mouse buttons and helps reduce the force needed required to click This results in crisp reliable click performance you can depend on in even the most intense gaming sessionsPLAY ANYWHEREBuilt-In USB Nano Receiver StorageThe durable lightweight design with a small footprint and built-in nano receiver storage make G305 a great travel companionTECHNICAL SPECIFICATIONTrackingSensor HERO&8482;Resolution 100 &8211; 12000 dpiZero smoothingaccelerationfilteringMax acceleration &62; 40 G1Max speed &62; 400 IPS1ResponsivenessUSB data format 16 bitsaxisUSB report rate 1000 Hz (1ms)Microprocessor 32-bit ARMDurabilityButtons (Left Right) 10-million clicksPTFE Feet 250-kilometers range1Physical specificationsHeight 46 in (1166 mm)Width 25 in (6215 mm)Depth 15 in (382 mm)Weight 342 oz (99 g)PACKAGE CONTENTSGaming MouseLIGHTSPEED USB nano receiverReceiver extender cableAA batteryUser documentation