This is a pen for cleaning earphones. Compatible with all types: Suitable for all wireless earphones such as AirPods / Air Pods Pro / Freebuds, airpods pro charging cases, earphones, bluetooth airpods, and digital products such as computers, tablets, and cameras. Multi-functional: The earphone cleaning pen has a soft microfiber brush on the tip, which can clean small parts of the earplugs and deep, stubborn dirt in the holes. Lightweight and portable: Pen-shaped design, lightweight and easy to carry. #tetsu☆Click here for a list of products for sale #cleaner #earphone cleaner #earphones #AirPods cleaner #AirPods #multi #multi cleaner #travel #visiting relatives #Christmas #New Year's #Valentine's Day ☆Currently decluttering, so new items are being added one after another☆ k-32-3 Thank you for viewing.