Portable and compact design that fits easily in a bag, enabling music playback and transfer anytime, anywhere. Flexible power supply using AA batteries or DC power, supporting use at home, on the go, or during travel. Multifunctional listening options: in addition to playing tapes, you can listen through stereo speakers or headphones for flexible listening. USB music transfer: this USB cassette player allows transferring music from tapes to digital formats. Builtin AM/FM radio: realtime access to radio programs for uptodate listening. Usage scenarios On the go: carry it in your bag, power from batteries or DC supply, enjoy tapes or radio during commutes or trips. At home or in a dorm: connect to stereo speakers or use headphones for private listening, powered by DC supply or batteries. Tape archiving and digital transfer: use the USB connection to transfer music from tapes to digital formats for preservation or easy playback on other devices.