Features: Designed exclusively for Tune series headphones (500/660NC/710BT), this premium PU leather headband replacement ensures perfect fitment with original dimensions and easy installation for seamless compatibility. Features soft protein leather exterior and breathable sponge padding that evenly distributes head pressure while maintaining airflows, combining durability with all day wearing comfort. Perfect for music enthusiasts, frequent travelers, and remote workers seeking ergonomic support to enhances their headphone experience during extended use. Maintains optimal comfort during commutes, workout, gaming streams, or extended conference calls with its sweat resistant construction and pressure relief design. Customize your headphones' styles with multiple color option while preserving functionality through scratch resistant materials and washable padding for long term maintenance ease. Specifications: Component:PU Leather,Sponge Color: Black, Dark Blue,White, Red, Gold Applicable model: Tune 500/520/600/660/670/700 Package Includes: 1Piece Headphone Headband Cover note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.