Portable bluetooth speaker with FM, USB, SD FM radio, USB, SD AUX, Headphone removable battery Bluetooth, ... MP3) two kinds of music formats Support for external connections SD / MMC card and U disk Support for multi-directory, automatic search / playback FM ... green / orange Other Fitting:USB cable 1 PC / Audio cable 1 PC / Manual 1 PC/ remote control 1PC Portable bluetooth speaker with FM, USB, SD ...