I-Rocks RF-7550A Bedienungsanleitung Seite 5

RF 2.4GHz Digital Cordless
• Turn on the power switch to ON position to see the sensor light up
or not; If the light not work, please re-check the installed batteries
are collect or not.
• Two conveniently
and forward in your web browser.
Optical Mouse
located side-buttons
(Battery empty LED.)
allow you to easily go back