HEADSET (7.1) COOLER MASTER CH331BrandCOOLER MASTERModelCH331Frequency20-20,000HzImpedance16 OhmSensitivity103 dB plusmn; 3 dBMicrophoneMicrophone Pick-up Pattern: Omni-DirectionalMicrophone Frequency Response: 100 - 8,000 HzMicrophone Sensitivity : -40 dB plusmn; 3 dBMicrophone Signal to Noise Ratio : 58 dBMicrophone Type : Detachable Flexible Mic..

HEADSET (7.1) COOLER MASTER MASTERPULSE MH650 GAMINGBrandCOOLERMASTERModelMH650 GAMINGFrequency20Hz-20KHzImpedance32Omega;Sensitivity107dB plusmn; 3dBMicrophoneOmni-DirectionalConnectorUSBCable Length2.2 mSystem SupportPC / NB / X Box One S/ PS4Frequency range mic.50Hz-18KHzSensitivity mic-40plusmn;3dB (@ 1KHz)Dimension(W x D x H) : 8.55 x 19.20 x ..

HEADSET (7.1) COOLER MASTER MASTERPULSE MH670 GAMINGBrandCOOLERMASTERModelMH670 GAMINGFrequency15Hz-25KHzImpedance32Omega;Sensitivity110dBplusmn;3dBMicrophoneOmni-DirectionalWireless2.4GHzConnectorWirelessCable Length1.2mmicro USB Charging cableSystem SupportPC / NB / X Box One S/ PS4Frequency range mic.50Hz-18KHzSensitivity mic-40plusmn;3dB (@ 1KH..