Compatibility: Fits perfectly on RS(HDR)100, RS(HDR)110, RS(HDR)115, RS(HDR)117, RS(HDR)119, RS(HDR)120, RS(HDR)120II, RS(HDR)135 headphones. Please confirm your headset model before purchase. Luxury Upgraded Earpads: Made with premium fleece and high-density foam, these earpads are designed for sweat resistance, non-slip performance, and long-lasting durability. They help prevent ear fatigue, ensuring comfort even during extended use. The thickened design maintains its shape over time, providing consistent comfort. Enhanced Sound: Worn or damaged earpads can negatively impact sound quality. These replacement pads help restore o performance, delivering an improved listening experience. Flawless Installation: Designed for a precise fit, these earpads can be installed quickly and easily in just a few minutes. Professional Ear Pad Manufacturer: Dedicated to developing professional and ergonomic ear pads for superior comfort and performance. For any concerns regarding your purchase, please reach out for support.