Package include:

1 x 2.4GHz Wireless Portable Optical Mouse
1 x USB receiver
Parameter:

Resolution:400-1600CPI conversion
Power Supply: 2 x AAA Battery(Not included)
Mouse type: Wireless Optical Mouse
Interface: USB
Size:95*54*30mm

• Wireless transmission, the longest sensing distance up to 10-15 meters
• Portable and weight light, very convenient to carry and store
• Up to 10 meters of operating distance
• Power switch for save power
• With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing

Wireless transmission, the longest sensing distance up to 10-15 metersONEMORES