Latest digital wooden speaker USB flash 1.SD/MMC card support,USB flash support,FM radio 2.Power Led indication Latest digital wooden speaker USB flash 1.SD/MMC card support,USB flash support,FM radio 2.Work with all audio sources with a3.5mm jack 3. Power Led indication and li-on battery charging indication Specifications: SD/MMC card xupport,USB flash support,FM radio MP3 format decoder Remote ...