The sadistic part of purchasing an MP3 player is the additional cost of earphones, if you care enough for overall audio quality and if don’t already own a decent pair. The substandard earphones that manufacturers pack in with their leading edge MP3 players just aren’t enough to justify the sound quality. One of the things we recommend is that you replace the earphones as soon as possible. But with so many choices to consider, which one should you pick?

Although the market is proliferated with a wide variety of high-end headphones and earphones for serious listeners, one of the pairs that really impressed us is Etymotic’s ER-4 MicroPro earphones. The ER-4 MicroPro offers noise canceling technology; once you insert them deep enough in the ear, they are designed to automatically block out excess noise, thereby blocking unnecessary nuisances while listening to your favorite music, but also promoting a healthy listening lifestyle.

Not only that, but Etymotic’s ER-4 MicroPro earphones are one of the best sounding earphones in the market. At CoolTechZone.com labs, we found the ER-4 MicroPro to be a stable pair of earphones with balanced audio superiority throughout numerous music genres. And although you might think of $200.00 as hefty price tag, which it is for casual listeners, it’s actually one of the affordable pairs in the market. Considering that a select number of headphones and earphones cost upwards of $500.00, the ER-4 MicroPro doesn’t seem all that expensive suddenly.

Click here to read the full review of the Etymotic ER-4 MicroPro Earphones…