- Ingenious Design: This pen-shaped cleaning tool is lightweight and portable, making it easy to carry wherever you go. It features metal nibs, high-density flocking heads, multifunctional cleaning tips, and flocking sponges, each designed for specific cleaning tasks. - Brush Head: The high-density soft tufting brush effectively cleans sound holes of earphones, mobile phones, tablets, and more. Its separated double-head design caters to various cleaning needs and enhances portability. The flocking sponge is ideal for removing dust from headset cases. - Quality Materials: Constructed from durable, safe, and odorless materials, this brush ensures that your earplug components and holes remain undamaged during cleaning. - Versatile Functions: The soft microfiber brush located above the nib allows for deep cleaning of tiny parts and holes in earplugs. The metal pen tip further assists in targeting hard-to-reach areas, providing a thorough preliminary clean. - Efficient Cleaning: This tool can tackle the entire cleaning process for a complete set of wireless earplugs. It effectively cleans every corner, from the small earplug holes to the charging compartment, ensuring no areas are missed. - Practical Applications: Ideal for daily maintenance of wireless earbuds, this cleaner is perfect for use at home, in the office, or while traveling. It helps maintain hygiene and prolongs the life of your devices by keeping them free from dust and debris. - Compact Size: Designed for convenience, it easily fits in your pocket or bag, making it a must-have accessory for anyone who uses electronic devices regularly.