Rated 5 out of 5
The Urbanears Sumpan is a small size auricular earphone allowing for rich, secluded sound. Microphone and remote included to pick up your calls easily if you're using it with a cell phone. Special Cable Loop to lock the cord and avoid it from tanglin. Audio 13,6 mm handmade drivers Frequency Response 20Hz-20kHz Impedance 32O Sensitivity 101dB Max Input Power 50mW It works excellent with almost all devices as iPhone, iPod, iPad and MacBook, mixer, home stereo, etc.