HomeProduct Item Weight2.79 ounces 2.79 ounces Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Added to wishlistRemoved from wishlist 0 Add to compare Koss Porta Pro On Ear Headphones with Case, Black / Silver Added to wishlistRemoved from wishlist 0 Add to compare $39.99