2.4Ghz wireless connection with a USB receiver > USB receiver stored inside the mouse and carrying easily
> USB plug and play, no driver installation required > Intelligent invisible sensor light design for power savingBattery capacity: 300mAh > Battery recharge cycles: 500
>Usage time: 50 hours(fully charged) > On and off switch: Yes >Resolution: 800/1200/1600dpi
> Working distance: 10 meter > Dimension: 110 x 63 x 40mm
> System requirements: support Windows 98/2000/2003/ XP/ Vista/ 7/8/8.1/10
