... Features:Perfect combination of function and shape.New mini aluminum vibration film loud speaker, which has clear ... mini speaker with your computer, laptop, iPhone, iPod, DVD, CD, MP3, MP4, mobile phone, GPS, PSP....Support Micro SD and TF Card. (memory cards ... port (power adaptor Not included)Interface: USB and Micro SD/TF slotHousing: Aluminum alloyItem size: 75x53x51mmItem weight: 135gPackage size ...