Music is one thing having influence at human life, starts from finite baby of someone becomes adult. This thing has been checked by the scientists. Research proves that music, especially classic music hardly influences development IQ ( Intelegent Quotien) and EQ ( Emotional Quotien). a child that is since childhood accustomed listens music would more grows emotional intelligence and its(the intelligence compared to child which seldom listen music. What intended music here is music having regular rhythm and regular tones, non tones ” incline”. Level of child discipline that is often listens music also better is compared to with child which seldom listen music.

Everyday, popularity of mp3 players increasing. More after, much more consumer is interisting to buy mp3 players rather than buy walkman, discman, or cdplayer. A Survey proved that top brands for mp3 player are apple ipod, microsoft zune, sandisk mp3 player, iriver mp3 player, archos mp3 players, creative mp3 player and sony mp3 player.

Mp3 player features, for you that only need MP3 Players as to play just music, you can choose MP3 Players with or without screen wide one lines. Dont show up to buy MP3 Players with high screen resolution, because as high as screen resolutions, more power battery consumed. Cause you dont wanna your battery drop faster even just to play a song.