Generic Computer Wireless Optical Mouse/Wireless Mouse/Computer Mouse

Wireless optical mouse/ wireless mouse
RF Digital Radio Technology with 5 BUTTONS
Working frequency: 27MHz
Working distance: 1-3 metres
Switch life: 1 million cycle
Resolution: 800dpi  
Smart power management for power saving 2*AA rechargeable battery
IBM PC/XT/AT compatible
Inner box: Gift box  
Size: 160(L) *155 (W) *155(H) mm