High-quality PU material: Adopt high-quality PU material, comfortable feel, high-end appearance, effectively protect the earphones from scratches and collisions. Multiple color options: A variety of color options are available (brown, black, red, blue) to meet the personalized needs of different users and match different clothing styles. Portable design: The design is compact and lightweight, equipped with a metal hanging buckle, which is convenient to carry with you. It can be easily hung on a keychain or bag to protect the earphones anytime, anywhere. Durability and protection: The sturdy structure and the soft internal padding can effectively buffer the impact, ensuring that the earphones are not damaged in daily use and extend the service life. Easy to use: The opening and closing design is simple and convenient, and can be operated with one hand. The earphones can be quickly taken out or put in, and the use experience is smooth and convenient. Product Applicability: for OpenFit 2 T920 Product Color: Brown, Black, Red, Blue, Green Product Size: 10*8*4cm Product Weight: 100g