2.4G Wireless Optical Mouse Set with Dpi Switch up to 30 Feet W/Nano Receiver

2.4G Wireless Optical Mouse Set with Dpi Switch up to 30 Feet w/Nano receiver

Product Feature:
Adjustable optical sensor from 800-1200 DPI
Automatically power saving, make battery working longer
ON/OFF switch: Turn on or turn off mouse power
With pageup and pagedown buttons

Product Specification:
Nano Receiver: Small enough to plug in once and leave connected
Wireless: Plug in nano receiver and go wireless. 2.4GHz reliability and performance
Nano Slot: Convenient nano receiver storage for when you need it
Comfort Grip: Smooth, rubberized grip designed for comfort and control
Compatible with Windows 98SE, ME, 2000, XP, Vista, Windows 7

Package Content:
1X Wireless Mouse
Nano receiver (comes stored inside mouse)
Not include any batteries