Sennheiser HD 4.20s Around-Ear Headphones with One-Button Remote and Microphone

Model: 506781 UPC: 615104266940 Item: 167312

Product Information

Sleek, Solid, and Sounding Wonderful

The HD 4.20s Around-Ear Headphones are the right choice for all listeners going for immaculate sound, comprehensive features, and the solid looks to match.

Add the Sennheiser Sound Into Your Life!

A genuine Sennheiser product, the closed-back, around-ear HD 4.20s headphones deliver on the promise of the brand name. Now you can enjoy your music with well-balanced sound and powerful, dynamic bass.

Enjoy Some Sensible Comfort

Sound isn't the only thing that makes wearing the HD 4.20s a pleasure. Their tangle-free, single-sided cable is fitted with a one-button smart remote and in-line microphone that makes taking calls a breeze. Soft premium leatherette ear pads ensure great wearing comfort, even during extra-long listening sessions.

Get the Effortless Style

Featuring a robust and foldable headband for easy storage, these headphones make for great companions that you will love to take with you on the go.

General features and benefits

  • Closed around-ear headphones
  • Powered by 32mm Sennheiser proprietary driver
  • Precise, bass-driven acoustics that maintain excellent clarity and sound balance
  • Soft, comfortable earpads for enhanced comfort
  • Closed-back design and ergonomic ear pads reduce background noise and provide immersive detail
  • Robust foldable headbands for easy storage on the go
  • Integrated 1-button smart remote with in-line microphone for push-to-talk functionality and music playback



  • Frequency response: 18 - 20,000Hz
  • Sound pressure level: 118dB (1kHz/1Vrms)
  • Impedance: 18 ohms
  • Total harmonic distortion: <0.5% (1kHz/100dB)
  • Cable length: 1.4m single-sided cable with 1-button remote
  • Jack plug: 3.5mm angled, gold-plated plug
  • Pickup pattern: Omni-directional
  • Sensitivity: -44dBV/Pa

What's in the Box

What's in the Box:

  • HD 4.20s Around-Ear Headphones