The Koss PortraPro Headphones with Case are currently being offered for only $24.99, today only, originally priced at $49.99. These over-the-head headphones have a dynamic element design for deep bass performance and a frequency response of 15 to 25,000 Hz to ensure the music comes through clear and bright. Product page. Continue reading for a video review and more information.

Notable features:

  • Great frequency response, including deep bass performance.
  • Comfort Zone setting lets you adjust temporal pad for a comfortable, secure fit.
  • Collapsible for maximum portability when listening on the go.
  • Multipivoting ear plates and adjustable headband for added comfort.
  • Connector Type: 1 x Headphones (Mini-phone stereo 3.5 mm) , including convenient carrying case.

[via Amazon]

Also designed for comfort, these headphones have two adjustable temporal-comfort zone pads to shift the pressure and perfectly balance the ear plates on your ear. The open-earphone ear plates are multipivoting and, together with the adjustable headband, allow for maximum comfort. More information.