2.4GHz Wireless Mouse
Compliant with Windows9X/2000/Me/XP/NT, Windows 7/Vista, etc
Working Distance: Max upto 10meters
800/1200/1600 DPI
Bandwidth: 2402-2480MHz
Operating current&Voltage: ≤ 25mA, 3VAuto shut-off function to maximize battery life
New 2.4G Wireless Mouse for PC 800/1200/1600 Dpi