Bluetooth player: Retro bluetooth cassette player with rich sound quality, built in stereo speakers, Bluetooth connectivity, and a listening experience that lets you relive nostalgic memories. Fast pairing: Stream your music wirelessly through the built in Bluetooth feature, enabling ultra fast pairing with devices such as smartphones, tablets, laptops, and other Bluetooth capable players. Multifunctional: The portable cassette player features a memory card slot, USB port, 3.5mm Aux in, and headphone jack, allowing seamless playback from memory cards, USB drives, and other sources. Vintage: The tape player combines a vintage look with 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 the office connect via Bluetooth to a phone or tablet and enjoy wireless streaming through the built in speakers. While traveling or away from fixed audio systems use the memory card, USB, or 3.5 mm Aux input to play your preferred music from various sources. Preserve memories by recording radio broadcasts directly to a memory card or USB, and convert old cassette tapes to MP3 files for digital storage.