1. Wipe the dust and stains on the surface of the earbuds with a soft and dry microfiber cloth.
2. Gently wipe the ear clip contact area and sound mesh with a cotton swab moistened with 75% medical alcohol to remove oil and sweat.
3. When cleaning the charging contacts, use a dry cotton swab to wipe gently to ensure no foreign objects affect the charging effect.
4. Avoid using corrosive cleaners containing alcohol, acetone, etc.
5. Do not immerse the earbuds in water for cleaning (even if they support water resistance).