Fact Sheet - MB 660

BENEFITS & FEATURES
– Disruption-free workspace
NoiseGard™ hybrid adaptive active noise cancellation
constantly monitors the background environment for
ambient noises and adjusts the level of noise reduction
in your headset
– Consistently clear sound
SpeakFocus™ technology – with 3 digital microphones
enhances voice clarity in all sound environments
– Optimal speech intelligibility
Advanced Own-Voice-Detector – optimizes speech
intelligibility and reduces distracting background noises
– Wind noise reduction
WindSafe™ technology reduces wind noise
in outdoon situations
– Natural and comfortable listening
Room Experience™ technology for a more realistic
sound and increased call comfort
– Keep an ear open
TalkThrough technology for listening to colleagues or
announcements without removing the headset
– Personalized listening experience
With sound effect modes – Club, Movie,
Speech (preset), Director (default)
– Long performance
Up to 30 hours*
– Tap-to-pair
With the built-in NFC** function, you can tap your
phone to pair your MB 660 instantly with your device
– Simple swipes and taps
Touch pad for call and media control
– Multiple connection options
Adapters and cables included for wireless,
wired and in-flight connectivity
– Convenient charging
USB cable with micro-USB connector for charging or
using the headset with a wired connection
– Folding and Storing
Easy on/off by turning the ear cups.
Foldable design for compact storage
MB 660 Series
MB 660 UC
MB 660 UC MS
FACT SHEET 2 of 4
* Up to 30 hours when connecting the headset via cable and
engaging noise cancellation. Around 20 hours when connecting
the headset via Bluetooth and engaging noise cancellation.
The exact operating time is influenced by factors such as the
audio and background noise volume.
** Device dependent