The ezcap613 turntable to mp3 converter by Rordigo allows you to easily transfer your record collection to mp3 format for playback on various devices. It features a built-in speaker, 3.5mm audio port for connecting additional speakers, and adjustable volume switch. The device can be directly connected to a USB flash drive and does not require a PC. It supports 33/45 PRM LP records and can convert vinyl to MP3 automatically with the click of a button. The package includes the turntable, USB cable, and is available in black ABS material. It requires 4 AA batteries or DC 5V power supply.