Onikuma CW905 wireless gaming mouse (black) Get an edge over your opponents and score another victory with the Onikuma CW905! The wireless mouse allows 5-level DPI adjustment, and the colorful backlighting with 5 effects will provide a unique atmosphere during gameplay. The 2.4G connection will give you the freedom of movement you've been dreaming of, and with a long runtime, you can play your favorite games for as long as you want. Precise control The Onikuma mouse allows you to adjust the resolution at 5 levels - 600/1000/1600/2400/3600, and all you have to do is press the dedicated button! Whether you need precise aiming during shooters or fast movement during dynamic action, you can adjust the mouse's DPI to your own preferences and requirements. Uninterrupted gameplay - up to 48 hours of use Forget about interrupting your game due to a dead battery! With a runtime of up to 23 hours with the backlight on, or up to 48 hours without it, the mouse will let you focus on your game without unnecessary charging interruptions. With a 700 mAh battery, you don't have to worry about your mouse discharging at the least opportune moment. What's more, it goes to sleep after a minute of inactivity to save energy! Wireless freedom Enjoy full freedom of movement! The mouse uses a 2.4G connection that provides a fast and reliable connection to the device of your choice with a range of 10 meters. This means you don't have to worry about signal loss or lag - nothing will get in the way of your victory anymore. Included MouseUSB adapter ManufacturerOnikumaModelCW905ColorBlackConnectionWireless, 2.4GTransmission range10 metersDPI600/1000/1600/2400/3600Number of buttons7BacklightingYes, RGBOperation time23 hours (with backlight), 48 hours (without backlight)Battery capacity700 mAhWeight170 gDimensions127 x 71 x 40 mmCompatible operating systemsWin98 / 2000 / ME / NT / XP / Win7 / Win8 / Win10.