Koss on ear headphones porta pro
Koss on ear headphones porta pro the acclaimed koss porta pro has set performance and comfort standards for personal listening worldwide designed for those with refined musical taste the porta pro continues to be one of the most popular headphones around the world known for its high level of comfort the porta pro has adjustable temporal pads to relieve pressure on the ears its lightweight open air cushions for hear through sound keep listeners aware of their surroundings while deliveri