Get started
To know more about your HEADSOUND OnE please read this USER MANUAL
very carefully.
Please contact us with any questions or suggestions:
HEADSOUND audio GmbH
Fellbacher Straße 17
13467 Berlin
Germany
Email: [email protected]
www.headsound.de
Proper use of the HEADSOUND OnE
The HEADSOUND OnE is designed for playing music from an external source.
Only use the HEADSOUND OnE as described in this User Manual. Any other
use will be deemed as not in accordance with the instruction.
HEADSOUND audio GmbH cannot be held liable for damages caused by
improper use. The HEADSOUND OnE is intended for private use.
Before operating the HEADSOUND OnE please read the safety notes and User
Manual carefully. Only in this way can be ensured that all functions are used
in the right and safe way. You must charge the headphone if it has not been
used for more than 12 months.
Safety
Danger of explosion
Batteries (particularly lithium batteries) can explode if used improperly. Do
not heat the HEADSOUND OnE, do not expose it to direct sunlight and do not
dispose it in fire.
Health hazard
If the battery belonging to the product is swallowed, this may result in severe
internal injuries and even death.
Do not open the housing and do not remove the battery. If the housing is
defect, do not use the HEADSOUND OnE further and keep it so that it is not
accessible for children. If you suspect that a battery is swallowed or ingested
in any other way, seek the immediate attention of a physician.
Danger to hearing
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