Natec Rhea (NSL-1452)

Performance:Headset type: BinauralWearing style: Head-bandMicrophone type: BoomCable length: 2.2 mProduct colour: BlackPorts & interfaces:2.5 mm connector: No3.5 mm connector: YesUSB connectivity: No2x 3.5 mm connectors: YesConnectivity technology: WiredBluetooth: NoMicrophone:Microphone sensitivity: -58 dBMicrophone direction type: OmnidirectionalMicrophone frequency: 50 - 1600 HzHeadphones:Impedance: 32 ΩMagnet type: NeodymiumDriver type: DynamicHeadphone frequency: 20 - 20000 HzDriver unit: 4