[Earbuds Cleaning Pen]The tip of the cleaning just like the tip of the pen, which can clean the small parts and holes of the earbuds to achieve preliminary cleaning.There is a soft microfiber brush above the pen tip, which can deeply clean the small parts and holes of the earbuds.At the other end of the pen is a soft, lightweight brush that cleans the charging bin.Made of environmentally friendly material, no damage to earbuds components and holes.[Pen-Shaped and Portable]Pen-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.Multifunctional cleaning kit: Flocking sponge can clean the dust in the wireless charging box of the earphone, high-density brush can clean the dirt on the sound hole/keyboard of the earphone, and the metal nib can clean the stubborn dust.Separate double-head design: All-in-one computer cleaning kit, equipped with nylon bristles, flocking sponges, high-density brushes, metal nibs, and double-head hide design to meet a variety of cleaning needs.Soft brush does not hurt the keyboard: Selected nylon brush with moderate hardness, compact design, high pore strength, good elasticity, good rigidity, compactness, and less friction.