UPGRADED DESIGN: In addition to the traditional 5 in 1 functional keyboard cleaning brush kit, we also added a screen cleaner spray bottle and fibre fleece swipe. You can easily remove fingerprints and stains from tablet and smartphone screens and surfaces. WIDE RANGE OF USES: The keyboard and headphone cleaning pen set meets a wide range of cleaning needs and is suitable for digital products such as bluetooth headphones, earphones, mobile phones, computers, cameras, etc. Just slide the middle button to switch between flocked sponge and metal nib freely without removing the keyboard brush. STRONG CLEANING POWER: Multifunctional keyboard cleaner with high-density brush, easy to clean the dirt on the sound hole of headphones and other parts, the metal pen tip can clean stubborn dust, clean the space thoroughly, the built-in handle holds the top flocking sponge and rotates it to pull down menu. EASY TO CARRY: The design is more concise and generous, light weight and easy to carry. Maintain a good grip on the keyboard cleaner and easily wipe away stubborn residue at any time. One-piece design, retractable brush and storage cover protect both ends when not in use. PACKAGE INCLUDES: New and upgraded 7-in-1 multi-function keyboard cleaner brush kit, equipped with flannel sponge, screen cleaning solution spray bottle (without cleaning solution), keycap buckle, high-density brush, multi-functional cleaning pen, to meet various cleaning needs .