LEORY 1 pc Hai K&ecirc;nh MP3 Micro Kh&ocirc;ng D&acirc;y M&ocirc;-đun M&aacute;y Ph&aacute;t FM Đ&agrave;i Ph&aacute;t Thanh M&ocirc;-đun M&aacute;y Ph&aacute;t Stereo KIT Board PCB TỰ L&Agrave;M