Product Features Maximum compatible headphones dimensions (case inside): 8.07 x 7.09 x 3.94 inches. Compatible with many wired / wireless headphones. Engineered ultra-hard shell protects against drops, impacts or crushes. Soft inner maximize headphones protective in the case. Internal mesh pocket conveniently stores cables, cords, chargers, AMP, earpads, adapters and other accessories Compatible with Sony v700dj, XB950AP XB-700, MDRZX770BT, MDRZX770, MDRXB950BT, MDRXB900, MDRXB800, MDRXB750, MDRXB700, MDRXB600, MDRXB500, MDRV6, MDRRF985RK, MDRRF985RK, MDR7506, MDR1A, 7509hd 7506 case. A good replacement or upgrade of the original headphones case. If the case doesn't fit or break within one year, Geekria will replace or refund. No question asked Product DescriptionProtect your over-ear or on-ear headphones with a hard shell headphone case from Geekria! Compatible Models (not limited to): - Compatible with Sony MDR-ZX770BT, MDR-ZX770 case - Compatible with Sony MDR-XB950BT, MDR-XB950AP, MDR-XB900, MDR-XB800, MDR-XB750, MDR-XB700, MDR-XB600 case - Compatible with Sony MDR-XB500 case - Compatible with Sony MDR-V700dj, MDR-V6 case - Compatible with Sony MDR-RF985RK case - Compatible with Sony MDR-7509HD, MDR-7506 case - Compatible with Sony MDR-1A case And many other headphones. Note: - Headphones carrying case only, device is not included.