• Do not use the device if it has been dropped or does not
operate normally.
• Do not attempt to disassemble or repair the device or modify it
in any manner.
• The device does not contain any parts which can be serviced
by the user.
• Only allow repairs to be carried out by a qualified service
centre. Qualified service centre: after-sales department of the
manufacturer or store, which is recognized and authorized
to carry out such repairs, so that potential hazards can be
prevented. If problems are encountered with the device, please
return it to this department.
• WARNING! To prevent possible hearing damage, do
not listen at high volumes for long periods.
• Use the device with caution, as it will impair your ability to hear
surrounding sounds.
• If you have a pacemaker or any other electrical medical
devices, consult your physician before using this device.
• WARNING!
The device contains magnets that may
interfere with medical devices.
Batteries, electricity & heat
• The device’s rechargeable battery should be charged for ± 1.5
hours before using the device for the first time.
• Make sure your hands are dry before touching the device or
charging cable.
• When plugging in the charging cable, make sure people cannot
accidentally pull it out or trip over it.
• Never leave the device to charge unattended.
• Regularly check the charging cable for damage.
• Do not charge the device if the charging cable shows signs of
damage.
EN 04
