-. Binding : Electronics
-. Brand : Koss
-. Feature : import / Noise-canceling: correspondence / Surround: non-compliant / Weight: 420 g
-. Label : Koss
-. Manufacturer : Koss
-. ProductGroup : Speakers
-. ProductTypeName : HEADPHONES
-. Publisher : Koss
-. Studio : Koss
-. Title : [Domestic regular goods] KOSS sealed overhead headphone passive type noise canceling equipped QZ99