Features:
Mini adapter Plug and play
Wireless transmission, the longest sensing distance up to 10-15 meters
Portable and weight light, very convenient to carry and store
Power switch for save power
With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing
Up to 10 meters of operating distance
DPI: 800-1200-2000
Power Supply: 2 x AAA Battery(Not included)
Mouse type: Wireless Optical Mouse
Interface: USB
Color: Gray
Size:112 x 38 x 37mm
Package include:
1 x 2.4GHz Wireless Portable Optical Mouse
1 x USB receiver

Tip: This item has been upgrade. More effective and higher quality, please rest assured to use. Thanks!