1. Ergonomic and comfortable design, naturally fits the ear contour, reduces pressure, and allows long-term wear without burden. 2. Replacement ear pads upgrade your wireless headphones, providing excellent comfort and effective noise isolation, enhancing the music experience. 3. The ear pads are made of soft and breathable high-quality materials, durable and easy to install. 4. Material: Lambskin 5. Compatible with Sony WH-CH400
