Earbuds are small, portable audio devices designed to fit snugly in the ear. They connect to various devices, such as smartphones, tablets, and computers, typically through a wired or wireless connection. Earbuds are popular for listening to music, podcasts, and making phone calls due to their convenience and compact size. Many earbuds come with features like noise cancellation, built-in microphones, and touch controls for easy operation. They are available in various styles and designs, catering to different preferences and needs. Brands like Apple, Samsung, and Sony offer a range of earbuds, each with unique specifications and functionalities.