Parrot Zik Headphone Case Protect your flat-folding headphones in style with the GOcase F-Type, featuring a durable 4-layer construction, premium materials, and thoughtful design. Whether at home or on the go, the GOcase F-Type is the perfect case to safeguard any headphones that fold flat  including the Parrot Zik, Bang & Olufsen Beoplay H6, all Bose noise canceling headphones, the Pioneer HDJ-series, B&W P5 and Sennheiser 550-X.