... :1) El fuselage (long * wide* high (mm)) : 72.2 x 29.9 x 9.62) Audio: support MP3, WAV, WMA, OGG, ACC ... :LCD7) Double track stereo output8) A-B answer read function9) Memory FLASH: 1 GB / 2 GB / 4 G / 8 G10) Support expanding ... adapter: input: AC100V-240 V14) Output: DC: 5 V180mA15) Music format: MP3, WAV, WMA, OGG, ACC formats such as, ID3, lyrics display ...