The MP4Nation Beta Brainwavz definitely hold their own against the other entry level in-ears I have heard over the past year, however, it is clear that there is still a long way from the entry level in-ears to the ones that can best be described as low mid-end.

If you take into account the low price of these in-ears it becomes very clear that you get good value for money if you are looking for a fun sounding set of in-ears. The bundle includes all the stuff you really need and then some which makes the Betas a good, well rounded package for about $40. If you are looking to create a cheap portable rig the Betas would definitely be on my short list.