... , CD, MP3, MP4, mobile phone, GPS, PSP....Support Micro SD and TF Card. (memory cards NOT included)Keys: Play/Pause, Vol-/+, Previous, Next, and ... USB port (power adaptor Not included)Interface: USB and Micro SD/TF slotHousing: Aluminum alloyItem size: 75x53x51mmItem weight: 135gPackage size: 75x73x53mmPackage ...