1. Material: Silicone 2. Made of soft silicone material, shock-resistant and drop-proof, durable. 3. Washable, the color remains the same, giving you a new life experience. 4. Reserved charging port, no need to remove the earphone shell when charging. 5. Small size, light weight, equipped with hook holes, easy to carry. 6. Note: There is only a protective case in the package, the earphones are not included
