This travel case is designed for the Soundcore AeroFit Series and is compatible with all AeroFit earbuds. It is crafted from PU leather, offering soft, yet durable protection to shield your earbuds from scratches. The portable design features a carabiner that easily attaches your travel case to your bag, making it easy to carry. The magnetic snap closure allows for easy access and secure storage, snapping on and off easily while preventing accidental openings and keeping your earbuds in place. Please note that AeroFit Series earbuds are not included.