... mini mp3 speaker 2.support USB/SD card play mp3 format music 3..wireless FM radio: built-in ANT MP3 Speaker ... media processing. 2.40MM-caliber speaker,3W output 3.MIC voice .Music Pillow Speaker Size : 60*12mmMaterial :ABSWeight: ... 0.05KGFunction : nap pillow, music pillow, plush toys, children's pillow, neck pillow, pillow cartoon Mini Portable MP3 Speaker ...