Portable Radio Box Stereo Boombox Easy source selection: use clearly labeled push buttons to switch quickly between cassette, Bluetooth, AM/FM radio, USB, micro SD, and 3.5 mm auxin. Headphone jack for private listening is included. Versatile inputs for continuous playback: enjoy cassette tapes, AM/FM radio, and digital music from USB drives or micro SD cards, plus the 3.5 mm auxin for additional devices. Modern and classic in one unit: classic cassette playback combined with Bluetooth streaming from your phone and traditional radio for a wide range of listening options. Builtin microphone and recording: the integrated microphone enables ondevice recording with the builtin recording function. Portability and stereo performance: designed as a portable stereo boombox that delivers stereo sound from a compact, allinone system. Use scenarios Outdoor or backyard use: connect a phone via Bluetooth for your playlist, play cassette favorites for a vintage vibe, and use the recording function to capture quick notes or announcements. Dorm room or home listening: switch between AM/FM radio, cassette playback, and digital playback from USB or micro SD for study breaks or relaxation; private listening with the headphone jack. Onthego sessions: take the boombox to parks or campsites, play off USB or micro SD, and record audio with the builtin microphone as needed.