1.FM frequenc 2.IR remote control 3.LED digital display 4.best price and good quality 5.1 year quality guarantee Mini Digital Audio Speaker record Player1. MP3 & WMA form2.USB/ SD3.FM frequenc4.Infrared Ray remote control5.LED digital display6.AUX audio input7.Can use power supply of DC5V & DC12V 8.Recording9.Mvsilicon scheme10.have 1 year quality guarantee11.best price for big order, and we make ...