Description/Features: Efficient Conversion: Easily convert your old cassette tapes to MP3 format without a computer. This portable USB cassette player allows you to digitize your music while preserving the original sound quality. Versatile Speaker System: Integrated speaker provides clear playback quality. Enjoy your classic music tapes directly from the device or convert and store them on a USB drive or SD card. Multiple Power Sources: Power your cassette player using batteries, USB connection, or an AC adapter, making it perfect for use at home or on the go. Compact and Portable: Its lightweight design ensures that you can carry it anywhere, reliving your musical memories anytime, anywhere. Specifications: Sound quality selection: stereo Function: USB interface, built-in speaker Note: The product is not shipped with 2 AA batteries. If you do not install batteries, you can also use it by plugging in the power cord. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Color: Black Material: ABS Package Contents: 1 x Cassette Capture Radio Player 1 x Earphone 1 x USB Cable