Sennheiser Electronic CBBSKE User Manual
Bluetooth headset
for phone calls
Presence
Instruction manual
Contents
Contents
Important safety information ...................................................................... 2
The Presence Bluetooth headset ................................................................. 4
Package contents ........................................................................................... 5
Product overview ........................................................................................... 6
Presence headset ........................................................................................... 6
Charging accessories ..................................................................................... 6
Overview of pictograms ............................................................................... 7
Overview of the LED indications ................................................................. 8
Overview of buttons ..................................................................................... 9
Putting the headset into operation .......................................................... 11
Charging the headset battery ................................................................... 11
Pairing the headset with Bluetooth devices .......................................... 12
Using the headset ........................................................................................ 14
Individually adjusting the headset and wearing it ............................... 14
Switching the headset on/off ................................................................... 16
Retrieving information on the remaining talk time ............................. 17
Changing the volume .................................................................................. 18
Making calls using the headset ................................................................. 19
Managing multiple calls ............................................................................. 21
Cleaning and maintaining the headset .................................................... 22
If a problem occurs ... .................................................................................. 23
If you are out of the Bluetooth transmission range ............................. 24
Specifications ............................................................................................... 25
Manufacturer Declarations ......................................................................... 26
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Important safety information
Important safety information
왘 Read this instruction manual carefully and completely before using the
product.
왘 Always include this instruction manual when passing the product on to
third parties.
왘 Do not use an obviously defective product.
Preventing damage to health and accidents
왘 Do not listen at high volume levels for long periods of time to prevent
hearing damage.
왘 Always maintain a distance of at least 3.94“ (10 cm) between the ear
cups and the cardiac pacemaker or implanted defibrillator since the
product generates permanent magnetic fields.
왘 Keep the product, accessories and packaging parts out of reach of chil-
dren and pets to prevent accidents and choking hazards.
왘 Do not use the product in an environment that requires your special
attention (e.g. in traffic).
왘 Do not wear the headset during charging since the rechargeable
battery can get warm.
Preventing damage to the product and malfunctions
왘 Always keep the product dry and do not expose it to extreme temper-
atures (hairdryer, heater, extended exposure to sunlight, etc.) to avoid
corrosion or deformation.
왘 Only use attachments/accessories supplied or recommended by
Sennheiser.
왘 Only clean the product with a soft, dry cloth.
왘 Only use the product in environments where wireless Bluetooth®
transmission is permitted.
Intended use/Liability
The Presence headset is an accessory for mobile phones, softphones and
any other Bluetooth compliant device with a “hands free profile” (HFP), a
“headset profile” (HSP) and an “advanced audio distribution profile”
(A2DP). It is intended for wireless communication via Bluetooth connection.
It is considered improper use when this product is used for any application
not named in this instruction manual.
Sennheiser does not accept liability for damage arising from abuse or
misuse of this product and its attachments/accessories.
2 | Presence
Sennheiser is not liable for damages to USB devices that are not consistent
with the USB specifications.
Sennheiser is not liable for damages resulting from the loss of connection
due to flat or overaged rechargeable batteries or exceeding the Bluetooth
transmission range.
Important safety information
Safety instructions for rechargeable batteries
In extreme cases, abuse or misuse of rechargeable batteries can lead to:
WARNING
•explosion,
• fire development,
• heat generation or
• smoke or gas development.
Dispose of products with
built-in rechargeable
batteries at special
collection points or return
them to your specialist
dealer.
Only use rechargeable
batteries recommended by
Sennheiser and the
appropriate chargers.
Only charge rechargeable
batteries at ambient
temperatures between
10 °C/50 °F and 40 °C/
104 °F.
Switch rechargeable
battery-powered products
off after use.
When not using
rechargeable batteries for
extended periods of time,
charge them regularly
(about every 3 months).
Do not heat above 70 °C/
158 °F, e.g. do not expose to
sunlight or throw into a fire.
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The Presence Bluetooth headset
The Presence Bluetooth headset
The stylish new Presence Bluetooth headset is the wireless solution for
phone calls with mobile phones and softphones with superb sound quality.
It features WindSafe and PureSpeak technology to filter away background
noise and enhance voice quality, thus providing crystal clear speech.
Bluetooth
The headset complies with the Bluetooth 4.0 standard and is compatible
with all Bluetooth 1.1, 1.2, 2.0, 2.1, 3.0 and 4.0 devices with a “hands free
profile” (HFP), a “headset profile” (HSP) and an “advanced audio
distribution profile” (A2DP). The headset provides wireless freedom to
give hands-free convenience with your mobile phone.
Additional features of the Bluetooth headset
• WindSafe technology – intelligent wind noise reduction using three
digital microphones working in synergy and filtering away unwanted
wind noise
• PureSpeak technology – adaptive noise reduction system which is optimized for noisy environments e.g. in a car, outdoors or in the office
• Echo-free conversations – digital echo cancellation eliminates all
echoes while you are talking
• Easy call control – with just one hand, you can quickly take or end calls
and adjust the volume to suit you best
• HD quality sound – crystal-clear, detailed and transparent sound reproduction due to large wideband speaker (11 mm) and extended frequency response
• Lightweight comfort – headset weighs only 16 grams
• Flexible wearing style – wear left or right, use with or without ear hook
• Long talk time – talk to business partners and friends for up to
10 hours, with up to 12 days of standby time
• Headset battery level indicator displayed on Apple iPhone® screen
• Noise dependent volume control – automatic, adaptive volume adjust-
ment for optimized speech intelligibility and sound quality
4 | Presence
Package contents
Package contents
Presence mono Bluetooth headset
with built-in rechargeable Lithium-Polymer battery
Ear hook
Ear adapters with loop (S, M, L)
Car charger
Quick
Guide
Safety
Guide
Charging cable
BTD 800 USB dongle – for Presence UC variants only
Carrying case for headset and accessories –
for Presence UC variants only
Quick Guide
Safety Guide
A list of accessories can be found on the Presence product page at
www.senncom.com. For information on suppliers, contact your local
Sennheiser partner: www.senncom.com > “Sales Partner“
Presence | 5
Product overview
7
0
A
Product overview
Presence headset
1
9
8
1 Volume + button*
2 Volume – button*
3 Multi-function button
4 Microphones
5 Power on/off slider
2
3
6 Speaker
7 Ear hook
8 USB socket
9 LED
6
4
5
* You can swap the +/– assignment of the Volume buttons (see page 18)
If, for example, you want to wear the headset on the left ear instead of the
right (see page 14).
Charging accessories
0 Charging cable A Car charger
6 | Presence
Product overview
2 x
1s
3s
1s
Overview of pictograms
Meaning of the pictograms for pressing a button
Pictogram Meaning
Briefly press this button.
Double-press this button.
5s
Keep this button pressed for 5 seconds.
Meaning of the pictograms for the flashing of the LED
Pictogram Meaning
This pictogram symbolizes a flashing.
This pictogram symbolizes a time interval.
Examples of some of th e pictograms that are used throughout this instruction manual:
Pictogram Meaning
The LED flashes.
The LED flashes once every 3 seconds.
The LED flashes 3 times per second.
The pictogram “i”
Notes marked with the pictogram “i” provide important information
on the use of the headset.
Presence | 7
Product overview
2s 2s
1x
3x
Overview of the LED indications
Meaning during operation
LED Meaning
Headset switches on
Headset switches off
Headset is in pairing mode
Pairing was successful
Pairing has failed or has been cancelled
Connectable state, not connected
Once the headset is successfully connected, the LED goes off.
Meaning during calls
LED Meaning
Incoming call
Incoming call + rechargeable battery is weak
Meaning during charging
LED corresponds to a talk time of ...
less than 1 hour
1x
2x
After 5 minutes, the LED goes off. Press the multi-function button to check
the battery charge level. When the battery is fully charged, the LED lights
up blue constantly.
between 1 and 2 hours
between 2 and 4 hours
between 4 and 10 hours
max. 10 hours; battery is fully charged
8 | Presence
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