About this item Maximum compatible headphone dimensions (inside): 8.46 x 7.28 x 2.36 inches. Compatible with many wired / wireless headphones. Engineered ultra-hard shell protects against drops, impacts or crushes. Soft inner maximizes headphone protection in the case. Internal mesh pocket conveniently stores cables, cords, chargers, AMP, earpads, adapters, and other accessories. Compatible with a variety of headphone models. Dimensions: 8.46 x 7.28 x 2.36 inches.