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GREAT BRITAIN • customer service  tel: 0845 300 9799  e-mail: customerservice@clasohlson.co.uk  internet: www.clasohlson.com/uk

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Ver

. 20140312

Wireless Stereo Headphones 
with Microphone

Art.no  38-5590-1, -2, -3, -4 

Model  R

Please read the entire instruction manual before use and save it for 
future reference. We reserve the right for any errors in text or images 
and for making any necessary technical changes to this document. 
If you should have any questions concerning technical problems please 
contact our Customer Services.

Things to consider:

•  Other wireless equipment using the same frequency band can 

reduce the transmission range.

•  The range of all wireless equipment depends on the type of 

obstacles located between the transmitter and the receiver 
(e.g. a concrete wall will interfere with the signal more than 
a plasterboard wall).

If you experience problems, try the following:

•  Turn off any other existing wireless equipment to check whether this 

is the cause of the problem.

•  Move any other existing wireless equipment. Shorten the distance 

between the sending and receiving devices and reduce the number 
of obstacles (walls, furniture, etc.) between them.

Safety

•  Protect your hearing. Listening on high volume for prolonged 

periods can lead to permanent hearing loss.

•  Switch off the headphones in environments that may be affected by 

the wireless transmission, e.g. hospitals or other health institutions.

•  Do not use the headphones while driving.
•  Do not let children play with the headphones.
•  Never immerse the headphones in water.
•  Never use the headphones if they are damaged or not working 

properly.

Care and maintenance

Storage temperature: −15 to 55 ºC.

Disposal

This product should be disposed of in accordance with local regulations. 
If you are unsure how to proceed, contact your local authority.

Specifications

Bluetooth 

V 3.0

Range 

10–20 m in an open environment

Listening time 

Approx. 20 hours

Standby time 

325 hours

Charge time 

3 hours

Battery 

Lithium polymer

Frequency range 

15 Hz – 22 kHz

Operating temperature 

−10 to 50 ºC

Sensitivity 

110 dB

Weight 

283 g

Buttons and functions

Pairing the headphones with your mobile phone

1.  Make sure that the devices are separated by no more than 1 metre.

2.  Hold down the multi-function button for 8–10 seconds until 

the headphones switch on and the LED indicator shows a steady 

blue. This indicates that the headphones may be detected by other 

Bluetooth devices.

3.  Activate Bluetooth on the mobile phone that is to be paired with 

the headphones and place the mobile phone in search mode.

4.  The headphones will appear as “R” on your mobile phone. 

Select these to connect your mobile phone to the headphones. 

Refer to your mobile phone’s instruction manual if you are unsure. 

Note: 

If you are prompted to enter a PIN code on your mobile 

phone, you should enter 

0000

 (four noughts). Certain mobile 

phones may also require you to approve the connection.

5.  When contact has been established the LED indicator will flash 

twice every 4 seconds.

6.  Turn down the volume and start playback by pressing the multi-function 

button once. (You can also start playback from your mobile phone.)

7.  Adjust the volume on both your mobile phone and the headphones 

to achieve the desired level.

8.  If you later wish to reconnect to the most recently connected device, 

hold down the multi-function button for 4 seconds.

Playing music etc. via Bluetooth

Once the headphones have been connected to your mobile phone 

via Bluetooth, press the multi-function button once to start playback. 

In other respects playback is as described in the section above entitled 

Buttons and functions.

Playing music from an SD card and/or Line-in

1.  Insert an SD card containing music/speech files etc. in the headphones.

2.  Turn on the headphones by holding down the multi-function button 

(11) for 4 seconds until the headphones give an audible signal and 

the LED indicator flashes blue. 

Note:

 If the headphones are already 

on and connected via Bluetooth, turn off any playback via Bluetooth 

by pressing the multi-function button once. Allow Bluetooth enough 

time to disconnect by waiting 15 seconds before continuing.

3.  Hold down [   ] for approx. 4 seconds until the LED indicator shows 

a steady green. Playback from SD card begins. You may need to 

press [   ] once if playback is in pause mode.

4.  If required, connect the 3.5 mm cable provided between your 

external audio source and Line-in (3) on the headphones (this stops 

any playback from an SD card).

5.  Turn down the volume and begin playback on the external device.

6.  Adjust the volume on both your external device and the headphones 

to achieve the desired level.

7.  Control other playback settings from the external device.

8.  Press [   ]

 

to alternate between playback from an SD card and Line-in.

9.  When playing from an SD card/Line-in, use [   ] for Play/Pause.

10. Hold down [   ] for 4 seconds to switch back to playback via 

Bluetooth, if required. Resume playback by pressing the multi-

function button once.

Telephone calls

When your mobile phone is connected to the headphones via Bluetooth 

you can answer and deal with incoming calls using the buttons on 

the headphones.

Answering incoming calls

1.  The headphones give a ringtone when receiving an incoming call.

2.  Press the multi-function button once to answer (you can also press 

the Answer button on your mobile phone if you wish).

Ending a call

Press the multi-function button again (you can also press the End 

button on your mobile phone if you wish).

Rejecting calls

Press the multi-function button for 2 seconds (you can also press 
the corresponding button on your mobile phone if you wish).

Placing calls on hold

Note: 

Not all mobile phones support this function.

If during a call you receive a call from someone else you may place 
the first call on hold while answering the second.
1.  Hold down the multi-function button for 2 seconds and answer 

the second call.

2.  Hold down the multi-function button again for 2 seconds to return 

to the first call.

Redialling the last call

Note: 

Not all mobile phones support this function.

Press the multi-function button twice.

Voice dialling

Note: 

Not all mobile phones support this function.

Hold down the multi-function button for 2 seconds.

Troubleshooting chart

The speakers 
will not switch 
on.

•  Make sure that the battery is charged. Refer to 

the section 

Operation-Charging

 above.

•  Make sure to hold down the multi-function 

button for at least 4 seconds.

No sound 
during 
Bluetooth 
playback.

•  Check the volume.
•  Make sure that your Bluetooth device has really 

established contact with the headphones. 
See the section 

Pairing the headphones with 

your mobile phone 

above.

No sound 
during SD 
card or Line-in 
playback.

•  Check the volume.
•  Check that the SD card and the files on 

the card are not damaged and that they are 
compatible with the headphones. Try playing 
the files on another device.

•  Check that the 3 mm cable used is in good 

condition and correctly connected.

1.  3.5 mm Line-in
2.  Micro USB connection for the charge lead provided
3.  Microphone

4.  [ 

 ] Selection of equaliser mode (SD card mode only): 

Pop, rock, country, classic or jazz.

5.  [   ] Button for selecting playback from SD card, switching playback 

mode between SD card and Bluetooth, Play/Pause when playing 
from SD card.

6.  [   ] Switch between SD card and Line-in.
7.  Micro SD card slot.
8.  LED indicator
9.  [ l

◄◄

 ] Previous track

10. [ + ]  Increase  volume
11. Multi-function button
12. [ 

►►

l ]  Next track

13. [ - ]  Decrease  volume

Operation

Charging

1.  Connect the charge lead provided to its input port (2) on 

the headphones and to a USB charger or computer.

2.  The LED indicator (8) will show steady red, indicating that charging 

is in progress.

3.  It takes approx. 3 hours to fully charge the built-in battery (the 

battery is permanently installed and cannot be replaced).

4.  The LED indicator will show steady blue once the battery is fully charged.

Turning on the headphones

Note: 

The headphones can be turned on in various modes depen-

ding on the length of time for which the multi-function button (11) is 
held down:
•  4 seconds: Hold the multifunction button in for 4 seconds until 

the headphones emit an audible signal and the LED indicator 
flashes blue to automatically reconnect to the last connected device.

•  8 seconds: Hold down the multi-function button for 8 seconds so 

that the headphones may be detected by other Bluetooth devices.

Turning off the headphones

Hold down the multi-function button for approx. 4 seconds until 
the headphones give an audible signal and the LED indicator goes out.

Declaration of Conformity

Hereby, Clas Ohlson AB declares that following product(s):

Wireless Bluetooth Stereo Headphone

 

Art.no:  38-5590-1, 38-5590-2, 38-5590-3 

Model:  R

is in compliance with the essential requirements  

and other relevant provisions of Directive 1999/5/EC.

Article 3.1a (Safety):  

EN 60950-1

 

IEC 62133

 

EN 62479

                      
Article 3.1b (EMC):    

EN 301489-1

                        

EN 301489-17

Article 3.2 (Radio):    

EN 300328 

Insjön, Sweden, April 2013

Klas Balkow,

President. 

Clas Ohlson, 793 85 Insjön, Sweden

1622

Summary of Contents for R

Page 1: ...tween your external audio source and Line in 3 on the headphones this stops any playback from an SD card 5 Turn down the volume and begin playback on the external device 6 Adjust the volume on both your external device and the headphones to achieve the desired level 7 Control other playback settings from the external device 8 Press to alternate between playback from an SD card and Line in 9 When p...

Page 2: ...t trycka på multifunktionsknappen en gång Vänta i 15 sekunder innan du går vidare för att Bluetooth anslutningen ska hinna koppla ifrån 3 Håll in i ca 4 sekunder tills LED indikatorn lyser med fast grönt sken Uppspelning från SD kort startar du kan behöva trycka en gång om uppspelningen är i pausläge 4 Anslut ev den medföljande 3 5 mm kabeln mellan din externa ljudkälla och line in 1 på hörlurarna...

Page 3: ...uetooth ved å trykke på multifunksjonsknappen én gang Vent i 15 sekunder før du går videre slik at Bluetooth koblingen får koblet seg fra 3 Hold inne i ca 4 sekunder til LED indikatoren lyser med kontinuerlig grønt lys Avspilling fra SD kort starter Hvis avspillingen er i pausemodus må man trykke på en gang til 4 Den medfølgende 3 5 mm kabelen kobles mellom den eksterne lydkilden og line in 3 på h...

Page 4: ...a jotta Bluetooth yhteys katkeaa 3 Paina painiketta noin neljän sekunnin ajan kunnes LED merkkivalo palaa vihreänä Toisto SD kortilta käynnistyy Jos toisto on pause tilassa paina painiketta kerran 4 Liitä mukana tuleva 3 5 mm n kaapeli ulkoiseen äänilähteeseen ja kuulokkeiden linjatuloon 3 mahdollinen toisto SD kortilta sammuu 5 Pienennä äänenvoimakkuutta ja käynnistä toisto ulkoisesta yksiköstä 6...

Page 5: ... 4 Sekunden gedrückt halten bis die LED Anzeige grün leuchtet Die Wiedergabe von der SD Karte startet eventuell muss einmal betätigt werden falls sich die Wiedergabe im Pausenmodus befindet 4 Eventuell das mitgelieferte 3 5 mm Kabel zwischen externer Audioquelle und Line In 3 am Kopfhörer anschließen eine mögliche Wiedergabe von der SD Karte wird dann angehalten 5 Die Lautstärke senken und die Wie...

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