Bluetooth Player: Retro Bluetooth cassette player with rich sound quality, built in stereo speakers, Bluetooth connectivity, and a sound experience that lets you relive nostalgic memories. Fast Pairing: Stream your music wirelessly through the built in Bluetooth feature, enabling fast pairing with devices such as smartphones, tablets, laptops, and more. Multifunctional: The portable cassette player features a memory card slot, USB port, 3.5 mm Aux in, and headphone jack, allowing endless music sessions from various sound sources. Vintage: The tape player not only has a vintage look but also retro functions such as AM FM SW radio, built in cassette player and recorder, enabling direct recording of radio onto digital files on memory card and USB, and also converting cassette tapes to MP3 files. Use scenarios: At home or in a dorm, enjoy playlist playback or Bluetooth streaming through the built in speakers for a nostalgic listening experience. While on the go, use Bluetooth to stream music from a phone or tablet for portable entertainment. To preserve old media, record radio directly to memory card or USB and convert cassette tapes to MP3 files for digital storage.