About this item Maximum compatible headphones dimensions (case inside): 8.27 x 7.28 x 2.76 inches. Compatible with many wired / wireless headphones. Engineered ultra-hard shell protects against drops, impacts or crushes. Soft inner maximizes headphone protection within the case. Internal mesh pocket conveniently stores cables, cords, chargers, AMP, earpads, adapters, and other accessories. A good replacement or upgrade for your original headphones case. Dimensions: 8.27 x 7.28 x 2.76 inches.