Memory Card: SD, MS, MMC, as three in one card and USB interface: 2.0 1) File formats : ... and AVI).5) Memory Card: SD, MS, MMC, as three in one card and USB interface: 2.0 6) USB: USB ... ) Adjustable slideshow delay interval (Slow, normal, fast.)10) Built-in stereo speakers and earphone jack 11) Built RTC, Clock , Alarm Clock, Calendar12 ...