Versatile playback options for everyday use: it plays cassette tapes, tunes AM/FM radio, or wirelessly streams music from your phone via Bluetooth. This lets you choose the source based on your environment and media you have on hand. Create and save your own mixes: the builtin microphone and recording function let you record your own mix tapes or voice notes for quick projects or ideas on the go. Flexible multisource playback: enjoy music from multiple sources with a micro SD slot, USB port, auxin, and headphone jack for convenient listening, offline playback, or private listening when needed. Enhanced sound and visual feedback: Bass Boost delivers deeper, more present low end, while the dual VU meters offer real time visual feedback of the audio output. Portable allinone design: the Portable Radio Box Stereo Boombox is built to be easy to move and use in different spaces, from living rooms and dorms to outdoor settings. Use scenario: at home or dorm rooms for group listening, switching between cassette, radio, or Bluetooth streaming to suit the moment. Use scenario: outdoors on a park trip or campsite, where you can stream from your phone, play a cassette for a nostalgic vibe, or use the radio for updates and background music. Use scenario: creative or educational settings where you record your own mixes or voice notes with the builtin mic and store them on micro SD or USB for sharing.