... OGG music format playback, support for Microsoft's audio and conventional sound; Support TF card, capacity 128MB-2GB Built-in 1GB-8GB storage ... : MPEG4 AVI, RM, RMVB, FLV, WMV, 3GP, MP4, etc. Audio formats: APE, FLAC, MP3, WMA, AAC, AC3, WAV, OGG, ... Format: JPEG, BMP, GIF Multimedia processing: Rockchips RK2706 Audio Interface: 3.5mm audio output interface Power: Rechargeable lithium battery, can use ...