Features: High quality sound and elegant appearance. Excellent and romantic lighting effect. Equipped with built-in spouting spring, which will go up and down following the music rhythm. Support LINE IN function, receiving audio source from MP3, MP4, tablet PC, Notebook, iPod, iPhone, etc. Support MP3 music from micro SD/TF memory card (card is not included). Also support FM radio with the frequency of 88MHz-108MHz. Come with button control for easy operation: Play/Pause, Mode/LED on/off, Volume +/Previous and Volume -/Next keys. USB port power supply. A perfect combination of utility and art.