new design,plastic,red ,with usb,sd ,fm product name :mini reader color:slivery digital display with ... . Player mode selection2.back/REW,Under U disk or SD/MMC card playing state,press the key to switch to ... 1 programs may be searched every 0.2second.4..Under SD/MMC card playing state,insert the U disk,the ... songs9. Automatic frequency new mini reader A6 with usb,sd fm digital display remote control