... FM radio,USB speaker,portable speaker,speaker with radio 1. SY-5820 2.support SD/USB 3. with FM radio USB ... with FM radio,USB speaker,portable speaker,speaker with radioModel #: SY-5820LOUDSPEAKER FOR MP3 PLAYER,PCSUPPORT SD/MMC CARD, WITH USB ... SIZE:22X6.5X7.5CMMEAS:48X42X44CMQTY/CTN:40PCS WHITE BOX PACKAGE SY-5820 USB speaker with FM radio