Koss on Twitter: "Make Your Mark & Vote - Help us choose which Porta Pro Limited Edition to produce: https://t.co/bQFnvjCqY4 https://t.co/Ail264encL" / Twitter
![Koss on Twitter: "Back in Stock Soon! 👀 Be the first to know when Porta Pro Limited Edition Rhythm Beige is back in stock by heading to https://t.co/5x3OdKq2Ii to get notified. https://t.co/EjtuJe7CiL" / Koss on Twitter: "Back in Stock Soon! 👀 Be the first to know when Porta Pro Limited Edition Rhythm Beige is back in stock by heading to https://t.co/5x3OdKq2Ii to get notified. https://t.co/EjtuJe7CiL" /](https://pbs.twimg.com/media/FM2psw4WYAEUp5v.jpg:large)
Koss on Twitter: "Back in Stock Soon! 👀 Be the first to know when Porta Pro Limited Edition Rhythm Beige is back in stock by heading to https://t.co/5x3OdKq2Ii to get notified. https://t.co/EjtuJe7CiL" /
![Koss Porta Pro with Microphone and Remote On-Ear Headphones, in-Line Microphone and Touch Remote Control, Collapsible Design, Wired with 3.5mm Plug, Black and Silver Koss Porta Pro with Microphone and Remote On-Ear Headphones, in-Line Microphone and Touch Remote Control, Collapsible Design, Wired with 3.5mm Plug, Black and Silver](https://images-na.ssl-images-amazon.com/images/I/514SlXi+TYL._AC_UL600_SR600,600_.jpg)
Koss Porta Pro with Microphone and Remote On-Ear Headphones, in-Line Microphone and Touch Remote Control, Collapsible Design, Wired with 3.5mm Plug, Black and Silver
![Koss Porta Pro Limited Edition Rhythm Beige On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case, Wired with 3.5mm Plug, Rhythm Beige Koss Porta Pro Limited Edition Rhythm Beige On-Ear Headphones, in-Line Microphone, Volume Control and Touch Remote Control, Includes Hard Carrying Case, Wired with 3.5mm Plug, Rhythm Beige](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A1J66CZKF48XH6/B01N7EXSJL/aO9l2xhSShmx._UX300_TTW__.jpg)