“ **Fitear To Go 334** It's very expensive, it doesn't fit the best due to its huge shell, yet I love it all the same. The sound is sublime. Normally I prefer dynamic IEMs for their weighty low end and texture that most BA earphones can't touch, but the tonal quality, transparency, and high level of detail retrieval bring the Fitear to the top of my list. The openness and...” --cn11
“Check out my video review as well: http://www.youtube.com/watch?v=fiFd4lLINAk&feature=youtu.be The f111 is a beautiful IEM. Even with it's "typical" fit, the kind of fit you would normally use with this type of earphone, they sound great. They are warmer and less crisp than the etymotic er4s that is its cousin (they use the same driver). However, with a very...” --luisdent
First custom earphone in the world with a single 14mm dynamic driver couples with advanced frequency suppression technology (FST). Frequency Response: 10-20000 Hz Impedance：16ohms（including cable） Sensitivity (at 1kHz)：116dB spl (1mW) Important: Due to the size of the driver, people with small ears may not be able to fit. We would need your ear impressions to check for sizes...