VM4-4001 1. 4.3'' HD Display 2-8GB Smart MP4 Player 2. Google Android 2.3 3. Resistive touch screen 4. ... Built-in Speaker 4.3'' HD Display Smart MP4 PlayerVM4 ... , RMVB, WMV, FLV H.264/720P8. Support all Audio format: MP3, WMA, OGG, APE, FLAC, AAC, WAV, AC3, DTSMP2, RA, DTS9 ...