... to carry. Capable of directly inserting the Micro SD/TF card for playing music. (memory cards NOT included) Several power supply ... time any where. Compatible with: Mp3, Mp4, CD, DVD, iPod, iPhone, GPS, PSP, Mobile phone, Notebook computer and Micro SD/TF ... music any time any where! •Can read TF/ Micro SD card, play MP3 files. •With Line-in function, as laptop speaker ...