Wireless technology: 2.4G WIRLESS
Wireless distance: 15m
Product Size:11.2*5.7*2.0cm
Package dimensions:17*3.4*10cm
Weight: 174±5g
Net Weight:83±5g
Key number:4
Resolution: 800/1200/1600dpi
Operating cycles: 1 000 000 cycles
Battery:450mah lithium battery
Material: ABS
System requirement: Windows 2000/ 2003/ ME/ XP/ Vista/ Win7/ 8/ 10/ MAC OS/ Linux
