HAND TO KEY
Tuesday, June 21, 2016
ER4 Earphone (ER4+) - Fit Tutorial
I've uploaded a new video showing how to get the best fit with the Etymotic style earphones. This will hopefully assist you in achieving the best seal, noise isolation, and bass response.
I've recently uploaded a new review video talking about the newest ER4 earphone models from Etymotic. They are both excellent, and I highly recommend them! Check out the review here: