MT-203,NEW Wooden Speaker with USB SD Radio . MOQ:2000pcs . NEW MODEL MT-203,NEW Wooden Speaker with USB SD Radio . Support SD/MMC/MS card,USB Drive. Audio input,support:MP3/MP4/PC,and Mobile,etc Support FM radio Output device:52mm SPEAKERS Built–in 800 mAH sealed lead-acid batteryIC:Jianrong2008/radio IC:6017 MOQ:2000pcs