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Sennheiser Black In-Ear Headphones - CX 275s

Abt Model: CX275S | UPC Code: 615104235397
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Product Details

Sennheiser Black In-Ear Headphones, Model CX275S

With Sennheiser’s CX 275s universal mobile music and communications headset, you can hear Sennheiser on the go, regardless of which smart phone you have. Their high-powered dynamic speaker systems provides for an outstanding audio performance while ear adaptors in different sizes allows for an excellent ear canal fit and ambient noise attenuation. Full control is also achieved with the in-line microphone and remote for the easy management of calls and tracks. The CX 275s is the answer to enjoying music tracks while keeping you fully connected on the move through any smart phone featuring 3.5mm headphone jack.

Key Features:

  • Convenient carry pouch
  • Great bass-driven stereo sound
  • Universal plug-and-play for all smart phone brands


  • Universal fit - fits any smart phone in the market featuring 3.5mm headphone jack*, including Android, Windows Mobile, RIM (Blackberry) and IOS devices
  • Signature Sennheiser sound - high powered dynamic speaker systems for great bass-driven stereo sound
  • Premium comfort - ear adaptors in different sizes for excellent ear canal fit and ambient noise attenuation
  • Intuitive design - highly-aesthetic, ergonomic design
  • Ease of use - integrated microphone and smart remote for enhanced usability
  • Convenience at its best - storage pouch for hassle-free portability


  • Ear Coupling: In-ear
  • Cable Length: 1.2 m
  • Connector: 3.5mm plug, 4 pole
  • Frequency Response: 17Hz - 23000 Hz
  • Impedance: 16 Ω
  • Sound Pressure Level (SPL): 121 dB
  • Frequency Response (Microphone): 100 – 10k Hz
  • Pick-up Pattern: Omni-directional
  • Sensitivity: -44 dB

Approximate Weight:

  • Unit: 0.63 lbs
  • Shipping: 2 lb

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 2 Years Parts & Labor
Key Features
Convenient Carry Pouch/ Great Bass-Driven Stereo Sound/ Universal Plug-And-Play For All Smart Phone Brands/ 1.2 Meter Cable Length/ Premium Comfort/ Signature Sennheiser Sound/ Black Finish
More reasons to buy the Sennheiser CX 275s from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Sennheiser CX 275s is Brand New.
  • The Sennheiser CX 275s Ships in a Factory Sealed Box.
Wired Or WirelessWired
Ideal For Sports And WorkoutsNo
iPhone ControlsNo
Android ControlsYes
Sound IsolationYes
Noise CancelingNo
Power SwitchNo
Volume ControlYes
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