Package include:
1 x 2.4GHz Wireless Portable Optical Mouse
1 x USB receiver

• Mouse type: Wireless Optical Mouse. Size:95*54*30mm/3.7*2.1*1.2".
• Resolution:400-1600CPI conversion. Power Supply: 2 x AAA Battery(Not included).
• Wireless transmission, the longest sensing distance up to 10-15 meters. Interface: USB.
• With 6 Keys, including Scroll Wheel, Page Forward and Page Backward buttons for easy Internet Surfing.
• The Switch Off Function Will Help You Save Energy As Your Wireless Mouse Will Switch Off When Your Pc Is Turned Off.

Mouse type: Wireless Optical Mouse. Size:95*54*30mm/3.7*2.1*1.2".Malltop