Description
- Provide a micro-screwdriver: The clockwise volume increases and the
- counterclockwise volume decreases.
- There are three different sizes of earbuds in the box, please choose the right one.
- We want you to return to the sound of enjoying everyday life. Your satisfaction is our greatest profit.
- If there is noise, please turn down the volume to make sure that the earplugs are in close contact with the ear canal to ensure that the sound is not leaked
Full description not available
