Sennheiser MB 110 WN User manual

MB 110 WN
(SCBT8)
WHITE NOISE
Secure Headset
Instruction manual

MB 110 | 1
Contents
Contents
Important safety information ...................................................................... 2
The MB 110 WN Bluetooth headset ............................................................ 4
Package contents ........................................................................................... 5
System requirements .................................................................................... 5
Product overview ........................................................................................... 6
MB 110 WN headset ..................................................................................... 6
Charging accessories ..................................................................................... 6
Overview of pictograms ............................................................................... 7
Overview of the LED indications ................................................................. 8
Overview of buttons ..................................................................................... 9
Putting the headset into operation .......................................................... 10
Charging the headset battery ................................................................... 10
Pairing the headset with Bluetooth devices .......................................... 11
Using the headset ........................................................................................ 13
Individually adjusting the headset and wearing it ............................... 13
Switching the headset on and connecting it .......................................... 15
Switching the headset off .......................................................................... 16
Verifying remaining battery life ............................................................... 16
Changing the volume .................................................................................. 17
Making calls using the headset ................................................................. 18
Cleaning and maintaining the headset .................................................... 19
Updating the software of the product .................................................... 20
If a problem occurs ... .................................................................................. 21
If you are out of the Bluetooth transmission range ............................. 22
Specifications ............................................................................................... 23

Important safety information
2 | MB 110
Important safety information
왘Read this instruction manual carefully and completely before using the
product.
왘Always include this instruction manual when passing the product on to
third parties.
왘Do not use an obviously defective product.
Preventing damage to health and accidents
왘Do not listen at high volume levels for long periods of time to prevent
hearing damage.
왘Always 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.
왘Keep the product, accessories and packaging parts out of reach of chil-
dren and pets to prevent accidents and choking hazards.
왘Do not use the product in an environment that requires your special
attention (e.g. in traffic).
왘Do not wear the headset during charging since the rechargeable
battery can get warm.
Preventing damage to the product and malfunctions
왘Always keep the product dry and do not expose it to extreme tempera-
tures (hairdryer, heater, extended exposure to sunlight, etc.) to avoid
corrosion or deformation.
왘Only use attachments/accessories supplied or recommended by Senn-
heiser.
왘Only clean the product with a soft, dry cloth.
왘Only use the product in environments where wireless Bluetooth®
transmission is permitted.

Important safety information
MB 110 | 3
Safety instructions for rechargeable batteries
In extreme cases, abuse or misuse of rechargeable batteries can lead to:
Intended use/Liability
This headset is an accessory for mobile phones and is intended for wireless
communication via Bluetooth connection. On the connected mobile phone
the WHITE NOISE application needs to be installed and either the Apple
“iPod Accessory Protocol“ (iAP2) or the Android “Serial Port Profile“ (SPP)
must be supported.
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.
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.
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.
Switch rechargeable
battery-powered products
off after use.
Only charge rechargeable
batteries at ambient
temperatures between
10°C/50°F and 40°C/104°F.
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.

The MB 110 WN Bluetooth headset
4 | MB 110
The MB 110 WN Bluetooth headset
The MB 110 WN Bluetooth headset is the wireless solution for highly
secure communication. It only works together with the WHITE NOISE
mobile application and features a hardware based encryption technology.
The solution can support the highest security levels while allowing
business users to continue using the mobile devices they already own.
Bluetooth
The headset complies with the Bluetooth 5.0 standard and is compatible
with all Bluetooth 1.1, 1.2, 2.0, 2.1, 3.0, 4.0 and 5.0 devices with the Apple
“iPod Accessory Protocol“ (iAP2) or the Android “Serial Port Profile“ (SPP).
The headset provides wireless freedom to give hands-free convenience
with your mobile phone.
Additional features of the Bluetooth headset
• Secure communication – robust hardware encryption technology inte-
grated directly in the headset
• WindSafe technology – intelligent wind noise reduction using three
digital microphones working in synergy and filtering away unwanted
wind noise
• SpeakFocus technology – adaptive noise reduction system with
3 digital microphones 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 to use due to power on/off slide and call control – you can quickly
take or end calls and adjust the volume to suit you best
• HD quality sound – crystal-clear, detailed and transparent sound repro-
duction due to large wideband speaker and extended frequency
response
• Lightweight comfort – headset weighs only 13 grams
• Flexible wearing style – wear left or right, use with or without ear hook
• Noise dependent volume control – automatic, adaptive volume adjust-
ment for optimized speech intelligibility and sound quality

Package contents
MB 110 | 5
Package contents
System requirements
The MB 110 WN secure headset only works with the WHITE NOISE mobile
application.
왘Install the WHITE NOISE Application.
For further information: See WHITE NOISE Quick Guide and contact your IT
administrator – if required.
MB 110 WN mono Bluetooth headset
with built-in rechargeable Lithium-Polymer battery
Adjustable ear hook
Ear adapters with loop (S, M, L)
Car charger
Charging cable
Quick Guide
Safety Guide
The WHITE NOISE application and its user guide will be delivered by
the reseller.
Quick
Guide
Safety
Guide
WHITE NOISE

Product overview
6 | MB 110
Product overview
MB 110 WN headset
* You can swap the +/– assignment of the Volume buttons (see page 17)
If, for example, you want to wear the headset on the left ear instead of the
right (see page 13).
Charging accessories
1Volume + button*
2Volume – button*
3Multi-function button
4Microphones
5On/Off power slide
6Speaker
7Ear hook
8USB socket
9LED
3
9
7
6
1
8
5
2
4
0Charging cable ACar charger
0
A

Product overview
MB 110 | 7
Overview of pictograms
Meaning of the pictograms for pressing a button
Meaning of the pictograms for the flashing of the LED
Examples of some of the pictograms that are used throughout this instruc-
tion manual:
The pictogram “i”
Pictogram Meaning
Briefly press this button.
Double-press this button.
Keep this button pressed for 5 seconds.
Pictogram Meaning
This pictogram symbolizes a flashing.
This pictogram symbolizes a time interval.
Pictogram Meaning
The LED flashes.
The LED flashes once every 3 seconds.
The LED flashes 3 times per second.
Notes marked with the pictogram “i” provide important information
on the use of the headset.
2 x
5s
1s
3s
1s

Product overview
8 | MB 110
Overview of the LED indications
Meaning during operation
Once the headset is successfully connected, the LED goes off.
Meaning during calls
Meaning during charging
After 5 minutes of charging, 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 for 5 minutes.
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
LED Meaning
Incoming call
Incoming call + rechargeable battery is weak
LED corresponds to a battery life of ...
< 20%
> 20%
> 40%
> 60%
> 80%
100%; battery is fully charged
2s 2s
1x
1x
2x
3x
4x

Product overview
MB 110 | 9
Overview of buttons
Multi-function button
Volume buttons
Press
the
button
Function Page Beep(s)
Accepts a call (incoming call)
Ends a call (active call)
Retrieves information on the remaining
battery life
18
18
16
–
Rejects a call (incoming call)
During an active call:
Mutes/unmutes the headset‘s microphone
18
18
–
Changes to pairing mode (idle) 11
1 s
4 s
oror
Button Duration Function Page Beep(s)
Press one of
the volume
buttons
During an active call:
Increases/reduces the
speaker volume
In idle mode (no active call):
Increases/reduces the volume
for the ring tone, the beeps
and the voice prompts
17 –
+
Button Duration Function Page Beep(s)
Press and
hold both
volume
buttons
In idle mode (no active call):
Reverses the function of the
Volume +/– buttons
17
2s