1, Take out the USB receiver from the
battery compartment (next to the battery inside the cover)
2, While the mouse is turned off,
connect the USB receiver into the computer.
3, Driver will be loaded
automatically, takes about 10 seconds to finish.
4, Install 1 fresh AA batteries in
battery compartment.
5, Turn the switch On (next to the
battery inside the cover). Now the mouse is working. If not, please
repeat step 2~4.