... 3: support E-Book 4: support photo display(Support picture format: JPGE BMP GIF PNG)(Support ... guide, public entertainments, sales improvement, etc..2.with digital reverberation function, 6 super band equalizer: POP, ... ,BASS,FLAT..3.with 4.3inch TFT HD corlorful LCD screen, TF/USB with FM,MP3,MP4,MP5 ... .init( { 'aImgSrc': aBigImageSrc } ); } )(); waistband amplifier with MP5 Movie 4.3inch LCD display