Guiheng 2 Pack Wired Ergonomic Mouse - USB

How to connect: Step1:open the battery cover,then install the two AAA battery . Step2:Take out the USB dongle and close the battery cover . Step3:Plug the USB dongle in the USB port . Step4:Place your wireless mouse close to the dongle about 30CM,turn the power switch button to "ON", the led light will light up.Your mouse will connect with the dongle automatically and start working . Notice if the mouse doesn't work ,please place the mouse near to the dongle and press the connect button (underneath the mouse)and release ,it wll connect to work .