Product Description

Descriptions: 2.4GHz Free moving in *0 meters; Built-in Nano(magnetic)receiver;Plug-and-play; Built-in Storage, no need re-code after you replace battery; Power On/Off function; Specifications: Wireless carrier frequency: ***2MHZ*****0MHZ; Wireless channel to be: *6 wireless working channels, automatic frequency jumping; Rated working voltage: 1.5V; Rated working current: *0mA on white paper;*5mA on black paper; Tracing system: Optical Orientation; Maximum acceleration: *4 inches per second; Resolution: ***0CPI ; Mice N/W: *5g; Receiver N/W: *0g; Mouse Size: *7(L)**8(W)**1(H)mm; Receiver Size:*0**5*7mm; Battery Type: AA*1; Key number: 4; System supportwindows ***0/ XP/ Vista;