Battery-Low Alarming Function
1000/1600 dpi Sensor Adjustable by Button
Built-in Dongle Storage Compartment Inside the Mouse
Powered by 1 AA Battery
ON/OFF Switch
Size: 4" x 1.25" x 2.25"
Wireless Carrier Frequency: 2,402MHz - 2,480MHz
16 Wireless Working Channels, Automatic Frequency Jumping
2-way Communication Technology Speeds up Data Transmission Without Delay
With Latest Optical Technology, Mouse can be Operated on Many More Surfaces
Compliance with CE, and 1999/5/EC