2.4G Wireless Mouse

SpecificationsWireless carrier frequency : 2402MHz 2480MHz16wireless working channels , automatie frequeny jumpingRared working voltage : 3.0VRared working current : 15mAMaximum accele ration: 14 inches per secindType Optical,3DInterface USBResolution 800-1600dpiSize93.5(L)*55(W)*38(H)mm Receiver: NANO19*14*6mm System Requirement IBM/PC windows 9X/2000/ME/XP/NT4.0 Features 1,2.4Ghz Free moving in 10 meters 2,16 automatically switchable working frequency and over 60000 groups of secur encoding to free external interfere3,Nano Super Mini receiver , Plug-and-play 4.Resolution frequency (400 1600CPI) conversion 5,Accuracy in moving and comfortable in using 6,All kinds of colors are availab