ZQCM Gaming Mouse, 2.4GHz Wireless Mouse Optical Mouse USB, DPI Adjustable Mouse Suitable for Laptop, Computer, Support Office and Game, Black, 6 Key

Through countless prototyping and testing ergonomics, designers have created the most comfortable, lightweight build that allows you to game at your ideal and for longer Four-speed DPI switching: 1000/1200/1600/2400DPIColor: red, blackService life: more than 10 million times (mute click)Power supply: 2 x AAA batteries (batteries not included)Working frequency: 2.4GHzWorking range: 10M/30 feet rangeRated voltage/current: 3V / 8mANumber of buttons/wheels: 6 buttons Working method: photoelectricInterface: USBWireless transmission frequency: 2.4GHzWhether to support ergonomics: supportWheel direction: four-way wheelCompatible system: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / win10 or the latest version.Product size: 10.5*8.5*6.5cmProduct net weight: 74gPacking size: 14.5*13.8*6.8cmPackage weight: 100gPackage includes: 1*wireless mouse (not including battery), 1*USB adapter, 1*English user manual. Silent and Reliable Click feedback of Left and Right button frees your worry about bothering others and keep you focused which is perfect for public occasions