- Ingenious Design: This pen-shaped cleaner is lightweight and portable, making it easy to carry. It features metal nibs, high-density flocking heads, multifunction cleaning components, and specialized flocking sponges, each fulfilling a specific role for effective cleaning. - Brush Head: The high-density, soft tufting brush is designed to effortlessly clean the sound holes of earphones, mobile phones, tablets, and more. The dual head design allows for versatile cleaning and portability. The flocking sponge effectively removes dust from wireless charging cases. - High-Quality Materials: Crafted from environmentally friendly materials, this cleaner is both healthy and odorless. The soft brush ensures that earplug components and holes are cleaned without damage. - Various Functions: Equipped with a soft microfiber brush above the nib, this cleaner excels at removing debris from the tiny parts and holes of earplugs. The metal pen tip provides an additional cleaning method for preliminary maintenance. - Efficient Cleaning: Achieve comprehensive cleanliness for your wireless earplugs, from the small holes to the charging compartment. This 360-degree cleaning solution eliminates dust and buildup, enhancing the longevity of your earplugs. Practical Use Scenarios: 1. Keep your earphones in pristine condition by regularly cleaning them with the soft brush, ensuring optimal sound quality. 2. Quickly clean your mobile devices and tablets, maintaining hygiene and functionality without risk of damage. 3. Utilize the flocking sponge to ensure your wireless charging case is free from dust and debris, promoting effective charging.