3.5mm Gaming Headset Mic LED Headphones Stereo Bass Surround For PC PS4 Xbox One Specification - Speaker diameter - 40mmImpedance - 32 ohmSensitivity - 102dB±3dBFrequency response - 20Hz-20KHzMicrophone diameter - 6.0 * 5.0mmMicrophone directivity - omnidirectionalPlug - 3.5mm microphone and earphone plug + USB interfaceMicrophone sensitivity - -34±3dBCable length - about 2.2 metersLED working voltage - DC5V±5%Working current - ≤100mAHeadphone weight - 270g Features - ● 40mm neodymium speaker pr