Efficient Cleaning: The tip of the cleaning pen is just like the tip of the pen, which can clean the small parts and holes of the earbuds to achieve throughly cleaning. Prolong Earbuds Service Life: A pen to clean the whole set of Bluetooth earbuds, 360 degrees cleaning without dead corner. Anti-clog, make your earbuds last longer. Multipurpose: Our Bluetooth Earbuds Cleaning Pen is a pen that can clean the whole set of Bluetooth earbuds, from the small holes of earbuds to the charging bin. Portable: The dust cleaner is designed with pen shape, it is lightweight and easy to carry. It can be used anytime and anywhere. Wide Application: The Bluetooth earbuds cleaning pen is suitable for Bluetooth earbuds, headsets, mobile phone, computer, tablet, camera and other digital products.