... battery build in 3.Strong Game function 4.TV Shenzhen Factory low cost cheap Game Player *4.3-inch TFT screen ... *Video formats: ASF, AVI, MP4, 3GP, MOV, FLV, RM and RMVB *Audio formats: FLAC, APE, OGG, MP3, RA, WMA ... FLAC, APE, OGG, MP3, RA, WMA, WAV, AMR and AAC Headset maximum output(L) 5 mW + (R) 5 ... functionformatASF, AVI, MP4, 3GP, MOV, FLV, RM and RMVB Picture browsingJPG, BMP, GIF, PNG, TIFF, PCX ...