... can play the music file in TF card (256M-16G) directly Product feature1, TF card music play: Intelligent decoding, can play ... the music file in TF card (256M-16G) directly.2, Support for multiple music formats: ... 6, Multi-function socket: headphone output, audio output, FM radio, Data downloaded, DC charging. Product Parameter:Charging voltage: USB 5VOutput power ...