kookie 0 Report post Posted September 19, 2008 Few words is needed for this legendary Portable Headphone from Koss.. Description of Item: Koss Porta Pro Condition : 10/10 (Brand New and Sealed) Warranty : Life Time from Koss USA Selling price : 75 Preferred Location : Bugis MRT Contact: SMS 83756655 Share this post Link to post Share on other sites