... AVI,MKV,WMV,VOB,MOV,FLV,ASF,DAT,MP4,3GP,MPG,MPEG etc.720P--1280*720 hight definition video,720P ... AVI,MKV,WMV,VOB,MOV,FLV,ASF,DAT,MP4,3GP,MPG,MPEG etc.720P--1280*720 hight definition video, ... ) 4)Built-in 8Ω0.5W speaker.5)Multiple design optional. Built-in Battery3.7V 950 mAh lithium batteryQuality ... Delivery :10-20 days after payment Hot selling-4.3 inch tft video player greeting card with 480*272 pixels