● 1.0" Hard Disk PMP ● 1.4" OLED display ● Hard disk can remove and change ● Support Multi-EQ Model ● Support multi-lanuague. ● Support MPEG1/2/4 ● Audio recording ● Line-in function . ● Ebook ● MTV,Movie playback ● FM Radio. ● System management. ● Li-ion battery ● 2.0 USB ● Size: 100*65*20 mm ● Color:black ,silver,green