Sennheiser MM 450-X TRAVEL Wireless Headphone Review

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The MM 450-X Travel is a Sennheiser product which aims to provide a smooth, wireless, and satisfying sound experience. They built it with fantastic features and an exceptional performance that is guaranteed to satisfy its users.

Design and Build

The MM 450-X Travel has a collapsible design that is convenient for easy storage. It has cushioned ear pads and headband that allow the user to enjoy music at ease.

Sound Quality

The users can enjoy a top audio quality of the MM 450-X Travel with bright sounds and crisp bass responses without compromising the other sound details and it uses a CSR bluetooth chipset. It has a patented DuoFol transducer system that produces acoustic sound with clarity.

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  • Works with: Netflix, Amazon Prime Video, Crunchyroll, HBO GO, HBO Now, Disney+, Hulu, Showtime, and SkyTV
  • Available on: Windows, Mac, Android, iOS, Chrome, Firefox, PS4/Xbox, and routers
  • Data logging: Strict no-logs policy
  • Money-back guarantee: 30 days
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The MM 450-X Travel can be enjoyed wired or wirelessly through a Stereo A2DP Bluetooth technology.


They have powered the MM 450-X Travel with a rechargeable standard battery which can be charged through a USB port or the supplied wall adapter. It has a standard 20 hours operating time and 3 hours charging time when the battery drains out. They included an audio jack cable in the package in case the user wants to go old school. It can also be used if the battery drains and the user is outdoors.


The MM 450-X Travel has a mobile NoiseGard technology that efficiently separates the noise from the background.


The MM 450-X Travel is simple and helpful with controls that give a “click” feedback when pushed.

This headphone’s controls are on the upper right earpiece. They provide the basic control configurations which are the volume and track adjustments and the play/pause/power control. On the lower side of the earpiece lies the Bluetooth (blue light) and NoiseGard (red light) buttons. The Bluetooth button is used for redial, mute and track scanning controls.


The MM 450-X Travel offers a hands-free clear calls with the invisible microphone in the headphone. It’s also equipped with a TalkThrough technology.


Its thin design makes it very ideal for traveling, it’s not bulky at all. The sound quality is satisfying. I am totally enjoying this headphone. I’ll give it five stars.

Product Comparison

mm 450-x travel vs bose


  • DimensionDimension
  • WeightWeight
  • BatteryBattery
  • Battery LifeBattery Life
  • CableCable
  • Charging TimeCharging Time
  • ManufacturerManufacturer
  • OriginOrigin
  • PricePrice

  • Dimension7.5 x 3.3 x 7.9 Inches
  • Weight3.7 Ounces
  • Battery250 mAh Lithium-Polymer Battery
  • Battery LifeOn use: 20 hours
  • CableIncluded (0.8m)
  • Charging Time3 hours
  • ManufacturerSennheiser
  • OriginGermany
  • Price$$$ is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

MM 450-X TRAVEL Headphone













  • It has an active noise-cancelling technology
  • It has crisp and vibrant sound quality
  • It is good for traveling

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