Package include:

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

Wireless Technology: 2.4GHz
Interface: USB
Key lifespan: over 3 million times
Optical resolution: 1200DPI
Size:100*62*35MM (L*W*H)

• Wireless transmission, the longest sensing distance up to 10-15 meters
• Portable and weight light, very convenient to carry and store
• Compatible with Windows ME/2000/XP/Vista/Win 7/Win 8/MAC OS or Higher
• Power Supply: 2 x AAA Battery(Not included)
• Mouse type: Wireless Optical Mouse

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