Lenovo IdeaCentre B510 User Manual page 10

The mouse will enter the sleep mode if there is no operation for three minutes in
the power-on status. At this time, the indicator on the front end of the mouse is off,
and the optical lens lamp at the bottom of the mouse keeps blinking. By pressing
any button of the mouse or moving the mouse, it will wake up and recover the
normal working state.
(3) Game mode
The mouse will switch to the
game state when you launch
the game platform and enter
a game.
The mouse should be
vertically used in this case.
Lenovo 3 in 1 Mouse User Manual
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