The following products are included in the Ultimate Brainwave Entrainment Mp3 Package:

Alpha Relaxation Mp3 Series consists of 10 alpha brainwave entrainment mp3's.

Theta Meditation Mp3 Series consists of 10 theta brainwave entrainment mp3's.

Rejuvenating Delta Mp3 Series consists of 10 delta brainwave entrainment mp3's.

Epsilon Advanced Meditation Mp3 Series consists of 10 epsilon brainwave entrainment mp3's + 2 additional mp3's.

There are 10 mp3's (10 levels) in each series and each mp3 is 30 minutes in length. Each mp3 consists of 2 different entrainment frequencies (each playing for 15 minutes a piece) embedded into a ambient music soundtrack (there is a different ambient soundtrack used in each level - hence 40 different ambient soundtracks total).

Click the "Homepage" link (upper right) for more details.