HEADSET (2.1) STEELSERIES ARCTIS NOVA 1 BLACKBrandSteelseriesModelARCTIS NOVA 1Frequency20ndash;22,000 HzImpedance36 OhmSensitivity93 dBSPLMicrophonebull; ClearCast Gen 2 - Fully Retractable Boombull; Bidirectional Noise CancellingBluetoothNoneWirelessNoneControlsbull; Volume dialbull; MuteConnectorWired (3.5mm aux)Cable Length1.2 metersBatteryNone..