Medion LIFE S62010 Notice D'utilisation page 75

 Never short circuit or break
open the rechargeable
batteries.
 Do not leave the devices
sitting behind the
windscreen.
 Only use the supplied
charging cable to charge the
rechargeable battery.
 The earphones should not
be left unattended while
they are being charged.
NOTICE!
Risk of damage!
Risk of damage to the
device due to improper
use of the devices.
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