read TF card,USB Flash driver file |
play all kinds of output audio source,like computer,MP3/MP5,DVD,Mobile phone etc |
Auto-memory Play Position ,FM Radio, |
Li-ion Battery |
USB Charge DC5V |
previous/next/play/pause/function mode conversion/volume+/_ |
audio input for apple products |
battery charging for some apple products. |
charge indicator,play indicator |
One dual channel portable speaker |