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Sennheiser Wireless On-Ear Headphone-Black

Model #: MM 450-X TRAVEL
At a Glance

Sennheiser Wireless On-Ear Headphone-Black with NoiseGard™ 2.0 technology and Stereo A2DP Bluetooth®

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$99,999.00Save $NaN

Get to know this product.

The MM 450 is the travel headset you have been waiting for.

With one headset, you can listen to music wired or wireless, take calls over Bluetooth, cancel 90% of ambient noise and chat with seatmates-- all without removing the headset.

With the MM 450 you can switch between calls and music -- delivered in superb stereo sound. NoiseGard 2.0 eliminates up to 90% of background noise for your most peaceful flight yet. A convenient TalkThrough function lets you carry a conversation with a seatmate at the push of a button.

The invisible high-performance microphone ensures that conversations are clear, making this headset the perfect all-in-one sound solution for the hottest digital device in your pocket.

Using a closed, on-the-ear design to block ambient noise, the MM 450 is an ideal companion for the frequent flier. Advanced DuoFol transducers provide the kind of detail and frequency response you would expect out of hi-fidelity audiophile speakers. The easy-to-use control panel is intuitive and simple enough to operate with your eyes closed-- a common way of enjoying Sennheiser's world-famous sound quality.

The MM 450 folds up for the ultimate in portability. The replaceable battery charges via USB or a wall adapter. For situations where Bluetooth is not permitted, you can use the included audio cable for a direct connection- making the MM 450 at home in any situation where a super quality headphone is required.

Additional Features
  • Compatible with latest generation of tablets including the new iPad
  • Sennheiser NoiseGard™ 2.0 technology provides up to 90% active noise cancellation
  • TalkThrough function - communication with seatmates without removing the headphones
  • Wireless freedom with Stereo A2DP Bluetooth®-- hands-free convenience and hi-fi stereo sound
  • Discrete, invisible microphone is always out of the way
  • Direct cable option – listen as a wired headphone when Bluetooth is not permitted (note: mobile phone conversations require Bluetooth)
  • iPhone/iPod/iPad compatible, compatible with all 1/8" (3.5mm) headphone plugs
  • Easy-to-use controls are within optimum reach and provide concise "click" feedback
  • World-famous Sennheiser acoustics from patented DuoFol transducer system
  • Plush ear cushions seal out ambient noise while maintaining luxurious comfort for hours on-end.
  • Collapsible headset stores in a compact footprint for convenient portability
  • Replaceable battery charges via USB port or supplied wall adapter
  • Connect everywhere – to mobiles, laptops, MP3 players, or in-flight entertainment systems with an all-in-one headset solution
  • Built-tough with a 2-year international warranty
  • The MM 450 is also available without a microphone for listening to music wireless with noise cancelling-- see the PXC 310 BT.
  • Only the latest iOS supports full AVRCP. To add AVRCP to the iPhone you may use the BTD 300i or upgrade your iOS
  • Due to the nature of Bluetooth technology, users may experience a slight audio latency when watching video on a portable device. The headphones are working fine. This is a characteristic of all Bluetooth headsets. Latency is not an issue for audio-only use, OR when using the included detachable headphone cable for a wired audio connection when watching video.


Weight (grams):105


Battery Life:8-10
Built-in Microphone:Yes
Battery Charge Time:3 Hours
Wireless Range:10 Meters


Airline Adapter Included:Yes


Rechargeable Battery:Yes



Misc. Specs

Manufacturer Warranty2 Year
Case IncludedYes
Sport HeadphoneNo
Bluetooth CapableYes
Headphone TypeOn-Ear
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