Function: 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 earphones on the market. Efficient cleaning. A pen cleans the whole set of Bluetooth earphones,from the small hole of the earbuds to the charging chamber, 360-degree clean without dead ends, making your earbuds more durable. High quality and portable pen shape. Pen-shaped design, light weight and easy to carry. It can be used anytime, anywhere.It is made of eco-friendly materials and will not damage the earbud components and holes. multifunctional. Three cleaning functions, the flocking sponge head allows you to clean the earphone charging compartment; the high-density flocking head allowsyou to clean the headphone sound hole, mesh hole, phone microphone hole and sound hole; metal nib allows you to effectively remove stubborn stains. Wide range of applications. This cleaning pen can not only clean earphones, but also earphone chargingcompartments, mobile phone receivers, microphones, computers, digital cameras, keyboards, etc. Specifications: Material: Metal Scope of application: Bluetooth compatible earbuds, headphones, mobile phones, computers, tablets, cameras and other digitalproducts. Size: 10.8 * 1.3 * 1.3cm/4.3x0.5x0.5in Net Weight: 20g 1 x Wireless Earbud Cleaner for 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 Cleanerfor 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