1. Protect the headset 360 degrees.2. Silicone material, soft, sweat-proof and drop-proof.3. The charging port is reserved, and there is no need to remove the earphone sleeve when charging, and it can be used as a dust plug when not charging, which is convenient.4. Small size and light weight.5. With hooks, it is easy to carry and prevent loss.6. Headphones are not included
