Sennheiser MM 550-X Premium Over-Ear Noise Cancelling Collapsible Headset with SRS and Bluetooth

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  • CD-quality audio – featuring the apt-X® codec, the headsets can connect wirelessly to any Bluetooth® apt-X®-enabled device such as new Apple computers and select Creative and Samsung music products
  • Noise canceling clarity – NoiseGard™** 2.0 reduces outside noise actively and lets you enjoy music in peace
  • TalkThrough – one press of a button turns on the external microphone so you can talk to fellow passengers or the flight attendant without removing the headset
  • Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires, and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound
  • Invisible microphone – for crystal-clear conversations
  • Direct cable option – for use on airplanes with the supplied airline adapter
  • Superb Sennheiser stereo sound – neodymium magnets and patented Duofol diaphragms for excellent sound reproduction
  • SRS WOW HD™ technology – for wider, taller sound, with greater clarity and stronger bass
  • Large comfortable ear cups – for complete relaxation and luxury even in noisy surroundings
  • Easy headset controls – integrated track and volume controls for enhanced usability and convenience
  • Collapsible – metal-reinforced foldable headband ensures portability and durability
  • Carry case – protective carry case for traveling
  • 2-year warranty

A 5-star travel companion
The 5s in the name say it all. The MM 550-X TRAVEL is Sennheiser’s top-of-the-range wireless headset.

No matter how noisy your environment, NoiseGard™ 2.0 active noise canceling technology cuts out the background noise that makes it difficult to carry out normal conversations without raising your voice. Connect it wirelessly to your mobile, laptop, iPad or any other Bluetooth®-enabled device and take charge of phone and Skype calls, music or audio books.

Incredible surround
The MM 550-X TRAVEL features SRS surround for immersive listening. Switch it on to experience the full benefits of a surround soundscape and get the most out of your music collection. As an added benefit, the headset enhances the latest apt-X®-enabled mobile phones and computers with supreme CD-quality sound reproduction – getting a wider soundscape out of the Bluetooth® connection than ever before.

No fuss control
A must for travelers, the MM 550-X TRAVEL comes with Sennheiser’s TalkThrough™ function, which lets you speak to a friend or flight attendant without removing the headset. Just press a button and an external invisible microphone lets you hear everything that is going on around you. When you are flying, simply connect the cable provided in the convenient travel case and keep listening.

The MM 550-X TRAVEL comes with volume and playlist controls integrated on the ear cup, to save you from scrabbling for your mobile phone, iPod, iPad or laptop. And because the closed-back capsule design of the ear caps enhances passive noise reduction, you can keep your music entirely personal and relax in the knowledge that you won’t be irritating fellow travelers.

Connector3.5 mm Jack, straight
Supported ProfilesA2DP + AVRCP + HSP + HFP
Supported ProfilesCodec: SBC, apt-X®
Ear couplingCircumaural
Weight179 g
Charging time3 h
Listening timewith NoiseGard™: ~ 8 h
Listening timewithout NoiseGard™: 10 h
TechnologyVersion 2.1 + EDR
Talk time20 h
Frequency response (microphone)100 – 10000 Hz
Pick-up patternOmni directional
Frequency response (headphones)15 – 22000 Hz
Sound pressure level (SPL)107 dB
THD, total harmonic distortion< 0,1% à 1 kHz
  • MM 550-X TRAVEL Bluetooth® headset
  • USB wall charger for US, EU, UK and AU
  • USB charging cable
  • In-flight adapters (3.5mm double mono jack/ 6.3 mm gold adapter plug)
  • Audio cable
  • Carry case
  • Quick set-up guide
  • User manual
EC Declaration of Conformity