- 3-in-1 headphone pro cleaning pen - Regular cleaning keeps your in-ear buds neat and ensures impeccable performance and great sound quality - Use the nib to clean dust and dirt in the earphone box or in the earphone opening - Use the high-density brush on the side to wipe away the scraped dirt - Use the flocked sponge strip to clean the dirt and dust deep into the headset box - Also suitable for keyboards, mobile devices, digital cameras - Lightweight and easy to carry with you
