Features:
Mini adapter Plug and play

Portable and weight light, very convenient to carry and store

Power switch for save power

Up to 10 meters of operating distance
Package include:
1 x 2.4GHz Wireless Portable Optical Mouse

1 x USB receiver

• Wireless transmission, the longest sensing distance up to 10-15 meters
• Interface: USB
• Mouse type: Wireless Optical Mouse
• With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing
• Power Supply: 2 x AAA Battery(Not included)

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