Feature: Compatible with Beats Fit Pro/AirPods 3 2021/AirPods 1 / 2/AirPods pro/Samsung Galaxy Buses 2/Sony WF-1000XM4, and most wireless Bluetooth-Compatible headsets on the market. Efficient cleaning. A pen cleans the whole set of Bluetooth-Compatible headphones, from the small hole of earplugs to the charging chamber, 360 degrees clean without dead angle, and your earplugs are more durable. High quality and portable pen shape. Pen shaped design, light weight, easy to carry. It can be used anytime, anywhere. It is made of environmentally friendly materials and will not damage the earplug assembly and hole. multi-function. Three cleaning functions, flocking sponge head allows you to clean the headset charging bin; High density flocking head allows you to clean the earphone sound hole, mesh hole, mobile phone microphone hole and sound hole; The metal nib allows you to effectively remove stubborn stains. Wide range of application. This cleaning pen can not only clean the headset, but also clean the headset charging bin, mobile phone handset, microphone, computer, digital camera, keyboard, etc. Specification: Material: Metal Scope of application: Bluetooth-Compatible earplugs, headphones, mobile phones, computers, tablets, cameras and other digital products. Size: 10.8 * 1.3 * 1.3cm/4.3x0.5x0.5in Net weight: 20g 1 x Wireless Earbud Cleaner