7-in-1 Revolutionary Cleaning Tool: Unlike other cleaning tools that can only clean Bluetooth headphones, this newly designed cleaning pen combines the functions of cleaning headphones, keyboards, mobile phones, cameras, computers and tablets. It can deeply clean the dirt in electronic products and bring a better quality of life to your family and yourself. Interesting Multifunctional Structure: This cleaner also has a very interesting structure. Includes flocking, metal tip, 2 cleaning brushes of different sizes and hardness and keycap puller and screen cleaner screen cleaning bottle(Does not contain cleaning fluid) . The cleaning pen has a well-designed structure, which solves the disadvantages of harming children and not being easy to store (unlike other cleaners). Say Goodbye to Dirt: brushes with different lengths and hardness can reach any corner of the earphone or keyboard, and can clean the dust and dirt that are difficult to clean with a rag. Soft flocking can clean the cabin for Airpods earphones. The metal tip picks up big dirt. As long as you have a cleaning tool like this, you and your family can enjoy cleaning electronics, which is really a cool thing.