Detailed Product Description Car MouseInterfaceUSB 2.0High Resolution800 dpiButton Life5,000,000 timesMouse Life3 YearSupportsWindows 98/2000/XP/ME/Vista, etcFunction 1Sleep and wake up saving power automaticallyFunction 2Zoom in & out Color & LogoCustomzied Packing2 style of Blister packing for your ref.CE,ROHS,FCCapproved