Feature: 1. FIT MODEL: Specifically crafted for AONIC 50, AONIC 40, and SRH1540 wireless headphones, ensuring a precise fit for an enhanced listening experience. 2. COMFORT AND SOUND ISOLATION: Made with high-density memory foam and premium protein leather, these ear pads effectively seal around the ears, providing excellent comfort and superior sound isolation. 3. REPLACE WORN EAR CUSHIONS: Aging ear cushions can reduce sound quality. Enjoy improved sound clarity and comfort by replacing them with these new ear pads. 4. EASY TO INSTALL: Designed for simple installation, these replacement ear pads can be easily attached by removing the old ones and fitting the new ones quickly. 5. LONG LIFE: Reinforced stitching and upgraded protein leather enhance durability, elasticity, and flexibility, offering long-lasting comfort without pressure on the ears during extended use. Specification: Item Type: Headphone Earpads Compatibility: AONIC 50, AONIC 40, SRH1540 Wireless Headphones Material: Protein Leather + Sponge Package List: 2 x Headphone Earpads