Skullcandy - Hesh 2.0 in what might be seen as a radical uprising, the Hesh 2.0 has arrived as an innovative upgrade from its iconic predecessor. It"s an elevated audio experience housed in a sleek and simplified aesthetic. Complete with Supreme Sound, the Hesh 2.0 proves that even the rebellious evolve. Sleek and simplified, while the conical over-ear housing drives an even more powerful soundAttacking bass, natural vocals, and precision highs build a pure audio experience for any genre of musicSoft leather touch ear pillows for precision fit and acousticsDetachable cable for mobilityEquipped with Microphone1 that enables you to take/make calls and play/pause sound track control that works most with the smart phonesSatin travel bag for safe, stylish storage Technical SpecificationsFrequency Response: 20Hz - 20kHzSensitivity/SPL: 105 dBTotal Harmonic Distortion: less than 0.1%Impedance: 35 ohmsStandard 3.5mm gold plated plug connectorMax Input Power: 100 mWCable Length: 1.2m