1. The protective cover is beautiful, dustproof, antifouling and anti-falling. 2. Reserve the charging port, no need to remove the protective cover when charging. 3. Does not affect the headset for wireless charging. 4. Hanging buckle design, easy to carry. 5. The snap design makes it difficult for the headset to slip out. 6. Headphones are not included. 7. Dimensions: 12.3x6.8x1cm. 8. Weight: 21g.