Sennheiser HD 1 In Ear Headphone

Operating System

The Sennheiser HD 1 In-Ear Headphones is a sleek, sexy new headphone from Sennheiser that is a perfect fit to their already popular Momentum lineup. With an all metal, stainless steel design provides lasting durability. Fine tuned ergonomics unique to this headphone are comfortable yet stylish.The sound quality of the HD 1 in-ear is quite impressive, especially at it's price point. Very clean upper frequencies compliments the strong bass slam. The vocal range is slightly recessed, but doesn't take away from the overall experience. For a fun, exciting, danceable sound don't hesitate to give these a go.

Another great feature of the HD1 is the 3-button mic and volume control for BOTH Apple and Android devices. So all Android uses can rejoice for a fully functional 3-button control for their phone! A 2-year warranty of protection from Sennheiser only available when purchased from an authorized dealer like HeadRoom.


  • Driver Type: Dynamic
  • Impedance @ 1kHz: 18 ohms
  • Sensitivity: 118 dB SPL/V
  • THD+N: <0.5%
  • Connector Type: 3.5mm (1/8")
  • Cable Length: 1.3 m
  • Cable Style: Straight Y
  • Weight: 16 grams
  • Manufacturer Warranty: 2 year

What's In The Box:

  • Sennheiser HD 1 In-Ear headphone (Apple or Android option)
  • Soft-lined clam-shell case with inner headphone wrap
  • Silicone eartips in 3 sizes (S/M/L)
  • Warranty card