In particular, at the low noise as the road, with rail travel and busy restaurants, the noise significantly suppressed (Thermal 85-90%) are.
Really positive is to the other products that you can also still use with empty AAA battery, as normal headphones These headphones.
For sleeping it is less suitable because the design pushes the ear, while lying on the side.
Therefore it is ideal for business trips. You can concentrate work in peace, when the music is off.
He is now part of my standard luggage. I do not want to miss him.
