Features: 1. Full body protection. The protective sleeve is made of super strong silicone rubber and can be stored in a standard Sport Earbuds charging box to protect your earphones from dirt, dust and other nasty particles. 2. Perfectly suitable for Sport Earbuds. Due to the special coating treatment inside, it is not easy to peel off. This silicone shell can be accurately fitted without being bulky, thus maintaining the portability, functionality and stylish appearance of the Sport Earbuds charging case. 3. Durable protective sleeve with lock. It is equipped with a metal carabiner, and the case comes with a carabiner. You can safely connect your Sport Earbuds protective sleeve to your handbag, travel bracket, pants, etc., so that you can carry your Sport safely and conveniently Earbuds. 4. Humanized design. Easy to use. You can easily open or close the lid by hand. The Sport Earbuds case has a cutout that allows you to charge the earphones without removing the cover. 5. Please note that the Sport Earbuds charging box is not included. Specifications: Item Type: Earbuds Cover Material: Silicone Color: red, green, blue, blackOptional Compatible models: for -Bose Sport Earbuds Note: Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. Package Includes: 1x Earphone Silicone Case(Headphone protective cover)