| Features: * Support signal switch directly. Support USB, TF * Support Bluetooth (Bluetooth5.0 ) (after being paired with mobile phones can realize wireless music play) * Support USB / TF / Bluetooth/FM / LINE switch. MP3 / WMA, WAV lossless music decoding chip. * Support USB / TF card switch, PREV, NEXT, fast forward, fast rewind, volume, EQ, play/pause, stop, single repeat, mute, shutdown, and direct election. * Support Bluetooth PREV, NEXT, volume, EQ, play/pause, mute, turn it off. * Support FAT16, FAT32 file system. Support for MP1 Layer3, MP2 Layer3, and MP3 Layer3 versions of the song.Support 32-320 KBPS MP3 songs. * Support power-off memory function: memory play songs and volume | |