The cassette to MP3 converter allows you to easily convert your old tapes to MP3 format without the need for a computer. Simply plug in a USB Flash disk or card reader, press the record button, and the device will automatically convert the music on the tape to MP3 on the USB Flash disk. The converter supports FAT, FAT32, and exFAT formats, with a maximum capacity of 32GB. It has stereo audio channels, a bit rate of 128Kbps, and an output power of 0.15W. The device can be powered by 2 AA batteries, USB port power, or DC3V. The package includes the cassette recorder, earphones, cable, and manual. The compact gadget is ideal for converting cassette tapes to digital MP3 files with ease.