Silvercrest SMLM 807 A1 - Manual (Page 79)

Wireless Multimedia Laser Mouse SMLM 807 A1
English - 77
Before Getting Started
Inserting the Battery
Insert the supplied battery into the wireless laser mouse.
10 Laser sensor
11 Inserted USB nano receiver
12 On/Off button
 Open the battery compartment on the bottom of the wireless laser mouse.
 Insert the supplied battery (size AA) into the wireless laser mouse with the
correct polarity (+ and -); see the illustration.
 Remove the USB nano receiver.
 Close the battery compartment.