Features: Upgrades your listening experience with the Replacement Headband, to perfectly for QC45 Wireless Headphones for seamlessly and stylish look. Crafted from quality materials, this durability and comfortable headband ensures excellent noise cancellation performances, allowing you to immerses in clear music. Suitable for QC45 headphone users, audiophiles seekings quality sound, and business professional who require extended wear for their daily activity. Whether home, in office, traveling, or hitting the gym, this replacement headband help isolate environmental noise, letting you enjoy your music or concentrating on work. The Headband is not only a functional accessory but also a fashionable addition to personalize your headphones, making them look as good as new. Specifications: Component:PU+Sponges Color:Black,White;(Optional) for QC45 Headphones; Package Includes: 1pc Headband Pad note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.