Very high-quality headphones to beginners segment by HiFiMAN with excellent sonic characteristics. The ES100 has a blue painted casing with silver backs and uses a special cable, the Monocrystalline Monocrystalline Silver and Copper are combined. Of from HiFiMan designed driver is available in the United States and China patent pending. The ES100 has a comfortable at all times, yet clear tonal response with deep reichendem, never Aufgedicktem bass and velvety, yet detailed treble. It makes the sonic difference between playback devices Clearly and grow the sonic capabilities with the quality of the motor. A break-in time of 150 hours is recommended and it is recommended with the rich Ohrtips entertained in order to achieve a perfect fit in the ear canal.