... TFT LCD (16:9) 2, Display Resolution:800X480; 3, Bottoms: 7 keys—up/V+, down/V-, left, right, enter, exit, menu ... as the background while playing pictures); 5, Adjustable on the speed of photo display and transition interval; 6, Audio: MP3, WMA (display lyrics ... while playing music); 7, Video: MPEG1, MPEG2, ...