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Extended   listening   at   high   volumes   may   lead   to   hearing   loss.   To   avoid
damages to health, avoid extended listening at high volumes. 

Danger to children

Children can become trapped in the packing film when playing and suffocate.
Do not allow children to play with the unit or the packing film. Danger of
suffocation.
Ensure that children do not remove small parts from the unit or take them off
the unit. They could swallow the parts and choke. Never allow children to
operate electrical devices unsupervised. 

Qualified charger

You must choose a qualified charger from a regular manufacturer to charge
the headphone.

How to use

General Function 

Operation

 LED Status

Power on

 Blue LED flashes 2 times

Power off

 Red LED flashes 2 times

Pairing

 Red LED & Blue LED flashes alternately

Standby

 Blue LED flashes 3 times in 5 seconds

Incoming call

 Blue LED flashes continuously

Low battery

 Red LED flashes 2 times every 2 seconds

Charging

 Red LED keep lighting  during charging
 Blue LED flashes once charging finished

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Summary of Contents for OnE

Page 1: ...OnE Bluetooth On Ear Headphone User Manual ...

Page 2: ...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 dispo...

Page 3: ...ey could swallow the parts and choke Never allow children to operate electrical devices unsupervised Qualified charger You must choose a qualified charger from a regular manufacturer to charge the headphone How to use General Function Operation LED Status Power on Blue LED flashes 2 times Power off Red LED flashes 2 times Pairing Red LED Blue LED flashes alternately Standby Blue LED flashes 3 time...

Page 4: ...ume up button for 2 seconds again call switches to headphone Last number redial In standby status continuously press headphone multifunction button twice to redial the last number Call Mute function Press Volume down button for 2 seconds call mute Press Volume down button for 2 seconds again call mute cancel Battery Capacity status When headphone connects to iOS devices iOS devices show the headph...

Page 5: ...he headphone it will automatically connect to the phone or device of last connected and short press the two key of volume and volume simultaneously can enable the multipoint Connect function from the list of found devices on another mobile phone select the headphone HEADSOUND OnE to connect it Contents 1 X HEADSOUND OnE 1 X Charging Micro USB Cable 1 X User Manual Specification Bluetooth version 4...

Page 6: ...s please contact us HEADSOUND audio GmbH Fellbacher Straße 17 13467 Berlin Germany Email info headsound de www headsound de No responsibility is assumed for the correctness of this information Technical changes typographical errors and other errors reserved 6 ...

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