NEW TECHNOLOGY Are you still using dirty headphones? Are you still using those bulky cleaning tools? Our cleaning tool is a pen to clean the entire set of Bluetooth earplugs, from the small hole of the earplug to the charging compartment, 360-degree cleaning without dead ends, making your earplugs more durable. SAFETY MATERIALSMade of environmentally friendly soft materials, it will not damage the earplug components and holes. 3-IN-1 DESIGNThe cleaning pen adopts a separate double-head hidden design to meet a variety of cleaning needs. The metal tip of the cleaning pen is like a pen tip, which can clean the small parts and holes of the earplugs for deep cleaning of crevices and stubborn dirt. There is a soft microfiber brush above the pen tip, which can deeply clean the tiny parts and holes of the earplugs. At the other end of the pen is a soft and lightweight brush that can clean the charging compartment. WIDE APPLICATIONPen-shaped design, it is lightweight and easy to carry. It can be used anytime and anywhere. Suitable for Bluetooth earbuds, headsets, mobile phone, computer, tablet, camera and other digital products.