• 【Compatibility】Fit perfectly on HD 4.50BT, HD 4.50, HD 4.50BTNC, HD 4.50SE, HD 4.40BT, HD 4.30G, HD 4.20S, HD 458BT, HD 450, HD 450BT, HD 400S, HD 350BT, HD300 Headphones. Please confirm your headset model before purchase.
• 【Rugged Durability】The ear cushions are made of mesh fabric and high-density foam, breathable, non-slip and durable, the thickened material is durable and soft to the touch, giving you comfort and excellent noise isolation.
• 【Comfortable Experience】 Made of high-density memory foam, soft and comfortable, effectively dispersing ear pressure, all-weather wear, excellent noise isolation ability, effectively blocking external noise, even in a noisy environment can also enjoy pure sound quality.
• 【Time to replace your old earbuds】Why not give your earbuds a new look? Don't worry about not being able to install them, we provide an installation tutorial!
• 【Simple and easy to install】 We will provide you with an installation video and installation instructions so that you can easily replace the ear cushions, making the entire installation process quick and easy (usually only takes 5 minutes).

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty