IC recorder made by iRiver with direct encoding function, equipped with a built-in microphone and LCD display. - Brand: iRiver - Function: Direct encoding - Buttons: Play/Stop, Fast Forward, Record button - Microphone: Built-in microphone - Display: LCD display I don't know if it works. It has been stored at home for a long time. This is a junk item. Please consider carefully before purchasing. Thank you for looking.