
A
B
1 2
USB Adapter for Wireless Headsets
V2.1 + EDR, Class 2
Quick Start Guide
USB Adapter for Wireless Headsets
WLAN
Pairing button
with LED
Pairing with wireless headsets
Please also refer to the manual of the headset for
instructions on how to pair it.
1. Insert the USB BT in the USB port of the phone (Fig.
B-1).
2. Briefly press the pairing button (Fig. B-2).
• The red and blue LEDs of the button flash
alternatingly while the adapter is searching for a
detectable device.
• When the USB BT has detected one, the blue LED
starts to flash rapidly, indicating that pairing is taking
place.
After successful pairing, the blue LED flashes once every 2
or 6 seconds, depending on the type of audio-streaming to
the headset.
When the headset is turned off, the USB BT goes into idle
mode.
LED status indications:
Status LED
Idle mode
(headset off)
Pairing mode, searching for detectable
device
Pairing with the found
device
Blue, pulsing: 2 seconds on, 1
second off
Red + blue, flashing alternatingly
Blue, flashing rapidly
Standby, indicating type of audio-streaming to headset:
HFP/HSP
A2DP/A2DP+HFP
Blue, flashing once every
6 seconds
Blue, flashing once every
2 seconds
Product specifications
Version: Compatible with Bluetooth V2.1+EDR, Class 2
Range: Up to 10 meters, depending on surroundings
© 2010-2011 snom technology AG. All rights reserved.
snom® is a registered trademark of snom technology AG and its affiliates in the European Union, USA, Japan, South Africa, Australia, China and certain
other countries and regions. Unless specified otherwise, all trademarks, in particular product names, are legally protected trademarks of snom technology AG. Other mentioned trademarks or registered trademarks are the property of their respective manufacturers or owners. Product specifications are
subject to change without notice.

A
USB Micro-B
• Left ear
L
• Linkes Ohr
• Oreille gauche
• Oreja izquierda
• Orecchio sinistro
Attaching - Montieren - Attacher
B
L
R
Montaje - Fissare
1
2 x
USB type A
R
• Right ear
• Rechtes Ohr
• Oreille droite
• Oreja derecha
• Orecchio destro
+ +
2 3
Quick Start Guide
Wireless Headset, V2.1 and EDR, Class 2
4
Detaching - Abmontieren - Démonter
C
D
Desmontar - Smantellare
1
• Unlock:
• Entriegeln:
• Déverrouiller:
• Desbloquear:
• Sbloccare:
2
Call button
3
LED indicators
• Microphones
•• Mikrofone
•• Micrófonos
• Microfoni
RL
2 2
1
• Volume button
• Lautstärketaste
• Réglage du volume
• Regolazioni del
volume
• Ajuste de volumen
• Locked
• Verriegelt
• Verrouillé
• Bloqueado
• Bloccato
-
-
3
Charging jack
Wireless Headset
V2.1 + EDR, Class 2
Charging
•• •Use•only•the•USB•charging•cable•supplied•in•the•
package.••
•• •Fully•charge•the•headset•battery•before•first•use.••This•will•
take•approx.•2•hours.
•• •When•the•charging•cable•is•connected•to•the•headset,•
the•headset•will•turn•itself•off.•••
•• •If•you•need•to•use•the•headset•before•it•has•finished•
charging,•disconnect•it•from•the•charging•cable•and•turn•
the•headset•on•(see•"Turning•the•headset•on").
1.• •Plug•the•USB-A•connector•of•the•charging•cable•into•the•
USB•port•of•the•phone•or•other•device.
2.• •Plug•the•Micro-B•connector•of•the•charging•cable•into•
the•headset's•charging•jack•1.••
3.• •The•red•LED••3•lights•up•and•remains•on•while•the•
headset•is•charging.••The•LED•turns•off•when•the•headset•
is•fully•charged.••
Pairing with the snom USB BT adapter
1.• Turn•the•headset•off.
2.• Insert•the•USB•BT•in•the•USB•port•of•the•phone.
3.• •Press•the•call•button•2•on•the•headset•until•the•red•and•
blue•LEDs•flash•alternatingly.••
4.• •Press•the•pairing•button•on•the•USB•BT•adapter•briefly.••
Its•red•and•blue•LEDs•begin•to•flash•alternatingly•while•
it•is•searching•for•the•headset•signal.••The•blue•LED•
continues•to•flash•while•pairing•is•taking•place.••••••••••••••••••••••••••••••••••••
After•successful•pairing,•the•blue•LED•of•the•headset•flashes•
once•every•2•or•6•seconds,•depending•on•the•type•of•audio•
streaming•to•the•headset.
For pairing with other adapters or other Bluetoothcompatible devices (mobile phone, PC, etc.), refer to the
respective device's manual.
Pairing the headset with the snom USB BT and up to
seven other Bluetooth-compatible devices (mobile
phone, notebook, etc.).
1.• Pair•with•the•snom•USB•BT•first•(see•above).
2.• •Activate•both•the•bluetooth•function•and•search•mode•on•
the•additional•device.•••
3.• •When•the•search•has•been•completed,•select•"snom•HS•
BT"•voice•device.
4.• •Enter•the•preset•passkey•"0000"•to•pair•the•headset•and•
the•additional•device.
Turning the headset off
Press•the•call•button•for•3•seconds.••The•headset•will•emit•
one•red•flash•before•turning•off.•
Turning the headset on
•Press•the•call•button•for•4•seconds.••When•the•LEDs•begin•
to•flash,•take•your•finger•off•the•call•button•after•the•first•blue•
or•the•first•red•flash:••••
•• •After•the•first•blue•flash•if•you•want•the•headset•to•stay•
paired•with•the•same•device•as•before.
•• •After•the•first•red•flash•if•you•want•to•pair•the•headset•
with•a•different•USB•BT•adapter•or•other•Bluetoothcompatible•device.
©•2010-2011•snom•technology•AG.••All•rights•reserved.•
snom®•is•a•registered•trademark•of•snom•technology•AG•and•its•affiliates•in•the•European•Union,•USA,•Japan,•South•Africa,•Australia,•China•and•certain•other•
countries•and•regions.••Unless•specified•otherwise,•all•trademarks,•in•particular•product•names,•are•legally•protected•trademarks•of•snom•technology•AG.•Other•
mentioned•trademarks•or•registered•trademarks•are•the•property•of•their•respective•manufacturers•or•owners.••Product•specifications•are•subject•to•change•
without•notice.•