MP3’s are a popular format for any audio that you may want to listen to, simply because most devices are able to play MP3.  When you find a brainwave entrainment MP3 that you like you will want to put it onto your computer, laptop, smart phone and even a USB stick so you can play it on your sound system, with the MP3 format this is easy to do. 

There are plenty of different websites which are offering brainwave entrainment MP3 for download, some of them are for free and others you will need to pay for, but the MP3 format is the most popular format for brainwave entrainment as the manufacturers know that people want to be able to play the track on multiple devices. 

Another reason why MP3’s are so popular is that they are small files, this also makes transferring the brainwave entrainment MP3 from one device to another quick and easy.  Whether you purchase the brainwave entrainment MP3 or look for a free download, you will be able to find a variety of brainwave entrainment MP3’s to suite your needs and your desired results. 

If you have any medical conditions such as epilepsy you will need to consult with your doctor before you start using any brainwave entrainment MP3 as the effects of brainwave entrainment could aggravate your condition.  It is also important that you never listen to any brainwave entrainment MP3 while operating machinery or driving.