Stereo headset, glossy blackMUSIC & MOREClear and powerful soundComfortable to wearPerfect for music, gaming and online chatsSensitivity (at 1KHz) : 105 +/-3 dBImpedance : 32 Ohm +/-15%Speakers: 40 mm diameter, 16u mylarFrequency response: 20 – 20000 HzInput power: up to 100 mW maxDistortions: < 3 % at 1KHz 40mWMicrophone: condenser omni-directional; sensitivity:-58 ± 3 dB(0 dB=1V/uBar at 1KHz), -38dB (0 dB=1V/Pa at 1KHz), 30 – 16000 HzNet weight: 0.2 kgCord length: 1.8 m