About this item Compatible with various models of headsets, including DT770S, DT770M, DT770Pro, DT 790, DT797, DT880, DT990, HS200, and HS400. Professional Design: Enhance the longevity of your headset and dramatically improve sound quality. These replacement earpad fabrics and soft foam are designed with advanced soundproofing, elevating both comfort and audio experience. Premium Velvet Memory Foam Material: Upgrade your headset with skin-friendly mesh fabric earpads that resist sweat and peeling, ensuring no discomfort during long work calls. Easy Installation: Our ear cushions are designed to fit your headset perfectly, allowing for a quick installation process that can be completed in minutes. Easily replace without tools and refresh old ear cushions when they wear out. Dimensions: 3.94 x 3.94 x 0.39 inches.