
Bluetooth headset
User manual
www.jabra.com
www.jabra.com
© 2005 GN Netcom A/S. All rights reserved. Jabra is a registered
trademark, wholly owned by GN Netcom Inc., and MiniGels is a
trademark of GN Netcom Inc. in the USA, and these trademarks
may be registered in other countries. US and foreign patents
pending. Design and specifications subject to change without
notice. The Bluetooth® word mark and logos are owned by the
Bluetooth SIG, Inc. and any use of such marks by the companies
in the GN Netcom Group is under license.

English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Français
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Español
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Português
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Fig. 1 Fig. 3
Fig. 2
Fig. 4
Fig. 5
3
Left sideRight side
6 5
24
1
7
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1
English
English
Thank you. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GETTING STARTED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1. Charge your headset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Turn on your headset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3. Pairing with a phone or other device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. Connecting with a second device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Wearing your Jabra BT620s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6. How to…. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
7. How to Play music in stereo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
8. Using the headset with the USB cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
9. What the lights mean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
10. Troubleshooting and FAQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
11. Need more help? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
12. Taking care of your headset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
13. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
14. Certification and safety approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
15. Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

!
Thank you
Thank you for purchasing the Jabra BT620s Bluetooth® Headset. We hope you enjoy it!
This instruction manual will get you started and ready to make the most of your headset.
Remember, driving comes first, not the call!
Using a mobile phone while driving can distract you and increase the likelihood of an
accident. If driving conditions demand it (such as bad weather, high traffic density,
presence of children in the car, difficult road conditions), pull off the road and park
before making or answering calls. Also, try to keep conversations short and do not make
notes or read documents.
Use of this headset with both ears covered
while driving may
not be permitted in certain countries.
Remember: Always drive safely, avoid distractions and
follow local laws.
About your Jabra BT620s
1.
Indicator Lights
2.
Answer/end button (Left side)
3.
Volume up (+) Volume down (-)
4.
Play/pause/stop button (Right side)
5.
Next track ( )
Can also be used for Fast Forward
6.
Previous track ( )
Can also be used for Rewind
7.
Microphone
8.
Ear cushions
9.
Neckband
10.
Charging socket
‘Avoid using headphones with the volume turned up for an extended period
of time. Doing so can damage your hearing. It is advisable to keep the
volume at a moderate level at all times.’
3
Left sideRight side
6 5
2
4
1
7
1

3
1
2
Charge your headset
Make sure that your Jabra BT620s is fully charged before you start using it. Use only the
chargers provided in the box – do not use chargers from any other devices as this might
damage your Jabra BT620s.
Connect the headset as shown of fig. 2 to the AC adaptor for the power socket or the USB
cable for your PC. When the indicator lights are solid red, your headset is charging. When
the lights turn to green, the headset is fully charged.
Turn on your headset
• Press the answer/end button
to turn on your headset – when the headset is on the
LED indicator light will flash four times.
• Press and hold
the answer/end button to turn the device off.
Pairing with a phone or other device
Before you use your Jabra BT620s you must pair it up with a mobile phone or/and
another Bluetooth enabled device.
1. Put the headset into
pairing mode:
•
Make sure headset is turned off.
• Press and hold
the Answer/end button until the indicator light is solid blue.
2. Set your mobile phone or other device to ‘discover’ the Jabra BT620s
Follow your phones instruction guide. This usually involves going to a ‘setup’
‘connect’ or ‘Bluetooth’ menu on your phone and selecting the option to discover or
add a Bluetooth device
. (See example from typical mobile phone in fig. 3)
3. Your phone will
find the Jabra BT620s
Your phone will ask if you want to pair with it, accept this with “Yes” or “ok” and
confirm with the
passkey or PIN = 0000 (4 zero’s).
Your phone will confirm when pairing is complete. In case of unsuccessful pairing repeat
steps 1. to 3.
What your new headset can do
Your Jabra BT620s lets you connect to one or two devices (see section 4) for phone and
music features:
Specifications:
• Up to 16 hours of talktime or 14 hours of music - standby time up to 240 hours
• Rechargeable battery with charging option from AC power supply, PC via USB cable
or car charger (car charger not included)
• Weight 100 grams
• Operating range up to 33 feet (10 meters)
• Advanced Audio (A2DP), Remote Control (AVRCP) as well as Headset and Handsfree
Bluetooth profiles
• Bluetooth specification 1.2
(See glossary page 13)
GETTING STARTED
The Jabra BT620s is easy to operate. The buttons performs different functions depending
on how long you press them:
Instruction: Duration of press:
Tap Press briefly and let go
Press Approx: 1 second
Press and hold Approx: 5 seconds
Phone features
• Answer calls
• End calls
• Reject calls
• Voice dialing (phone dependent)
• Last number redialing
• Call waiting
• Put call on hold
Music features
• Play music
• Pause music
• Stop music
• Pause music and answer call
• Fast Forward
• Rewind
• Jump to next track
• Jump to previous track

6
5
7
Call waiting and placing a call on hold*
This lets you put a call on hold during conversation to answer an incoming call.
•
Press
the answer/end button once to put the active call on hold and answer the
incoming call
•
Press
the answer/end button to switch between the two calls
•
Tap
the answer/end button to end the active conversation
Adjust sound and volume
Press the volume up or down (+ or -) to adjust the volume.
See fig 1.
*Phone dependent
How to Play music in stereo
When connected via Bluetooth to a stereo device your Jabra BT620s realizes its full
potential. The right hand side of your Jabra BT620s is dedicated for use when playing
music in stereo. These buttons will work when the device you have connected to is
able to support the Bluetooth remote control (AVRCP) profile – See glossary for more
information on this.
The prominent center button on the right side of the device is the Play button. On the
top there are the Skip forward and skip back buttons.
To start Play
Make sure your headset is connected in Advanced Audio profile
Tap
the Play button once
To Pause
Tap
the Play button – tap again to resume playing
To Stop
Long Press
the Play button
Answer a call when playing music
Press
the Answer/end button and the music will be paused and the call will be
connected.
Skip one track forward
Tap
the Skip Forward button - continue tapping to skip several tracks forward
Skip one track back
Tap
the skip Back button - continue tapping to skip several tracks backward
4
Connecting with a second device
You are able to connect your BT620s with two devices, enabling music playing and
phone connectivity at the same time.
Refer to your PC/MP3 player/phone manual for details regarding pairing/connecting a
second device.
Wearing your Jabra BT620s
Your Jabra BT620s is designed to be comfortably worn with the neckband behind your
head. The microphone is integrated in the right earpiece and Digital Signal Processing
(DSP) is used for clear pickup of your voice.
How to….
Answer a call
Tap the answer/end button on your headset to answer a call when phone is ringing.
End a call
Tap the answer/end button to end an active call.
Reject a call*
Press the answer/end button when the phone rings to reject an incoming call.
Depending on your phone settings, the person who called you will either be forwarded
to voice mail or hear the busy signal.
Make a call
When you make a call from your mobile phone, the call will (subject to phone settings)
automatically be transferred to your headset when connected.
Activate voice dialing*
Tap the answer end button and speak the name. For best results, record the voice-dialing
tag when you are wearing the headset. Please consult your phone’s user manual for more
info on using this feature.
Redial last number*
Press the answer end button

9
8
11
10
Troubleshooting and FAQ
I hear crackling noises
Bluetooth is a radio technology which means it is sensitive to object between the
headset and the device it is connected to. You should be able to have 10 meters (33 feet)
of distance between the headset and the connected device when there are no major
objects in the way (Walls etc.)
I cannot hear anything in the headset
Increase the volume in the headset
Ensure that the headset is paired to a device that is playing.
Make sure your phone is connected to the headset in the phones menu or by tapping
the answer/end button.
I have pairing problems
You may have deleted your pairing connection in your mobile phone – follow the pairing
instructions in section 3.
I have problems streaming in stereo from another device (PC, MP3-player etc.)
Make sure the other device supports Bluetooth 1.1 or 1.2 and has the Advanced Audio
Distribution Profile (A2DP) active. Otherwise it will not work. Please consult the manual
of that device for how to pair to a headset.
I can hear stereo but the music control buttons do not work
The connected device must support the Bluetooth profile for remote control, AVRCP to
make the music control buttons work
I cannot use Reject call, Call on hold, Redial or Voice dialing
These features are dependent on your phone supporting them, please consult your
phones manual for details.
Need more help?
Jabra offers Customer support online at www.jabra.com or you can see the inside cover
for the support details for your country.
Left side alone has
flashing blue light
Left side has
Solid blue light
Both sides have flashing
blue light:
Flashing Red light
Solid red light
Solid green light
Flashing every 3 seconds: Connected in headset/Handsfree profile
in standby mode.
Flashing every 1 second: Active on a call
In pairing mode – see section 3.
Flashing every 3 seconds – Connected to advanced audio device in
standby mode
Flashing every 1 second – playing stereo in Advanced audio profile.
Running low on battery
Charging
Fully charged
Fast Forward
Press and hold
Skip Forward button
Fast Rewind
Press and hold
Skip Back button
Using the headset with the USB cable
You can play in stereo using the USB cable and connect this to a PC that plays in stereo.
The headset will charge at the same time but at a slower rate than normal.
I order to activate USB stereo:
1. Attach the USB cable to the device and your PC.
2. Wait 10 seconds and than press the ‘answer end’ and ‘play/pause buttons
simultaneously.
What the lights mean

14
necessary servicing or repair. Therefore, buyers are strongly encouraged to purchase Jabra
products only from Jabra authorized retail sellers. THE FOREGOING WARRANTIES ARE THE
SOLE WARRANTIES, EXPRESS OR IMPLIED,GIVEN BY JABRA IN CONNECTION WITH THE
PRODUCT, AND JABRA DISCLAIMS ALL OTHER WARRANTIES, INCLUDING WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF THIRD PARTY RIGHTS. JABRA SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL
OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE PRODUCT, EVEN IF JABRA
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.THE LIABILITY OF JABRA
HEREUNDER FOR ALL CLAIMS SHALL NOT EXCEED THE AMOUNT PAID BY PURCHASER TO
JABRA FOR THE PRODUCT GIVING RISE TO JABRA’S LIABILITY.
Certification and safety approvals
FCC
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause
undesired operation.
Users are not permitted to make changes or modify the device in any way. Changes
or modifications not expressly approved by Jabra (GN Netcom) will void the user’s
authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following
measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
The device and its antenna must not be co-loaded or operating in conjunction with any
other antenna or transmitter.
13
12
Taking care of your headset
• Always store the Jabra BT620s with the power off and safely protected.
• Avoid storage at extreme temperatures (above 45
°C/113°F – including direct sunlight
– or below -10
°C/14°F). This can shorten battery life and may affect operation. High
temperatures may also degrade performance.
• Do not expose the Jabra BT620s to rain or other liquids.
Warranty
Jabra limited product warranty. Jabra is a wholly owned trademark of GN Mobile (GN
Netcom A/S). Jabra warrants to Purchaser that for a period of one (1) year after the date of
purchase (the “Warranty Period”) of any Jabra Product (“Product”) by Purchaser, the Product
will substantially conform to Jabra’s published specifications for the Product on the date
of Purchaser’s purchase of the Product, subject to the terms herein. Purchaser shall notify
Jabra of any nonconformance during the Warranty Period and obtain a written return
material authorization (“RMA”) and an RMA number for the nonconforming Product from
Jabra and return the nonconforming Product to Jabra, freight prepaid, with a statement
describing the nonconformity. Jabra’s exclusive obligation with respect to nonconforming
Product shall be, at Jabra’s option and expense, to repair or replace such Product so that
it substantially conforms with its published specifications on the date of Purchaser’s
purchase, or, if Jabra, in Jabra’s sole discretion, determines that it is not possible to repair
or replace the Product, Jabra may, at Jabra’s option, refund to Purchaser the purchase price
paid for the Product.THE FOREGOING IS PURCHASER’S SOLE AND EXCLUSIVE REMEDY
FOR BREACH OF WARRANTY BY JABRA WITH RESPECT TO THE PRODUCT. The warranty set
forth above shall not apply to any Product which has not been properly used or handled
in accordance with the instructions supplied by Jabra, lost or misplaced for any reason,
or which has been modified, repaired or altered, except by Jabra or at a Jabra authorized
service facility, or which has been subjected to faulty installation, misuse, abuse, or which
the Product defect is attributable to any failure or damage which is beyond the reasonable
control of Jabra. This warranty is available only to Purchaser, and does not extend to any
distributors, retailers, or other resellers of the Product. This warranty applies only to new
Jabra products purchased from authorized retail sellers. This warranty does not apply
to:“open box purchases”, resales by private parties or any other third party purchases
by unauthorized distributors. Transfer of Jabra products through any unauthorized
distributor renders our manufacturer’s warranty null and void. BUYER BEWARE: any Jabra
product sold by a private party or unauthorized distributor and not by an authorized
Jabra retail seller is sold on an “as is” or “with all faults”basis with respect to Jabra. As such,
the entire risk as to the quality and performance of such products will be with the buyer
if the unauthorized distributor will not cover the costs of repairing defects. Should such
products prove defective following their purchase, the buyer or unauthorized distributor,
and not the manufacturer or its authorized retail sellers, assumes the entire cost of all
The device and its antenna must not be co-located or operating in conjunction with any
The device and its antenna must not be co-located or operating in conjunction with any
other antenna or transmitter.

15
Glossary
1 Bluetooth
is a radio technology that connects devices, such as mobile phones and
headsets, without wires or cords over a short distance (approx. 30 feet). Get more
information at www.bluetooth.com.
2 Bluetooth
profiles are the different ways that Bluetooth devices communicate with
other devices. Bluetooth phones support either the headset profile, the hands-free
profile or both. In order to support a certain profile, a phone manufacturer must
implement certain mandatory features within the phone’s software.
3 Pairing
creates a unique and encrypted link between two Bluetooth devices and lets
them communicate with each other. Bluetooth devices will not work if the devices
have not been paired.
4 Passkey
or
PIN
is a code that you enter on your mobile phone to pair it with your
Jabra BT620s. This makes your phone and the Jabra BT620s recognize each other and
automatically work together.
5 Standby mode
is when the Jabra BT620s is passively waiting for a call. When you
‘end’ a call on your mobile phone, the headset goes into standby mode.
6 A2DP (Advanced Audio Distribution Profile)
is a Bluetooth Profile that enables
stereo sound. Both the headset and the device it connects to must support A2DP in
order to hear A2DP sound in the headset.
7 AVRCP (Audio Video Remote Control Profile)
is a Bluetooth profile that enables
remote control of the device that the headset is connected to. Both the headset and
the device it connects to must support AVRCP in order for AVRCP to work.
Industry Canada
Operation is subject to the following two conditions: (1) This device may not cause
interference and (2) This device must accept any interference, including interference
that may cause undesired operation of the device.
The term “IC:” before the certification/registration number only signifies that
registration was performed based on a Declaration of Conformity indicating that
Industry Canada technical specifications were met. It does not imply that Industry
Canada approved the equipment.
Bluetooth
The Bluetooth
®
word mark and logos are owned by the Bluetooth SIG, Inc. and any use
of such marks by Jabra is under license. Other trademarks and trade names are those of
their respective owners.