Hawking H-MP128 User Manual page 8

Battery Status
*Battery life may vary from one brand to another.
*Please change the battery if the following conditions appear:
The Low Battery Indicator
Battery," then shuts down.
All the buttons make no response and are not workable even after
the battery is taken out and reinstalled.
Note:
To avoid static electricity, please avoid operating the
player in an extremely dry environment.
If the player stops running under proper conditions, please
reset it by taking out the battery.
(Time unit: hour)
appears, and displays "Low
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