Headphone cases are protective coverings designed to store and safeguard headphones, including over-ear, on-ear, and in-ear models. They come in various shapes, sizes, and materials, such as hard shells or soft pouches, to accommodate different headphone types. These cases help prevent damage from impacts, dust, and moisture, ensuring the longevity of the headphones. Many headphone cases also feature additional compartments for accessories like charging cables and ear tips. Some cases are designed with portability in mind, often including clips or straps for easy attachment to bags or belts. Overall, headphone cases are essential for maintaining the quality and functionality of headphones.