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 Power Supply: 2 x AAA Battery(Not included) Mouse type: Wireless Optical Mouse.
Interface: USB Color: Blue Size:108x75x38 mm.
Package include: 1 x 2.4GHz Wireless Portable Optical Mouse 1 x USB receiver