Bluetooth function: This retro cassette player includes builtin stereo speakers and Bluetooth connectivity to deliver rich, quality sound. Use it to enjoy wireless listening and enhanced audio performance while reliving nostalgic moments. Easy pairing: Quickly connect to Bluetoothenabled devices such as smartphones, tablets, and laptops in seconds, enabling seamless wireless music streaming. Classic design: Embrace a retro look with a radio, builtin cassette player, and recorder. Convert cassette tapes to digital files and record broadcasts directly to digital formats. Userfriendly controls: Operate with a convenient knob to adjust radio stations and volume, and access functions such as play, stop, pause, rewind, fast forward, recording, popup, and more with ease. Use scenarios: At home, stream music from a phone via Bluetooth to the builtin speakers for a vibrant, nostalgic listening experience. Digitize old cassette tapes by playing them on the cassette deck and saving them as digital files, or record broadcasts to digital formats directly. Use the builtin radio for news, weather, or entertainment while easily controlling playback and recording with the central knob.