Driver size: 50mm Dynamic drivers Frequency response: 20Hz – 20kHz Max input power: 30mW Sensitivity: 100dB SPL @1kHz/1mW Impedance: 32 ohm Microphone frequency response: 100Hz – 10kHz Microphone sensitivity: -40dBV @ 1kHz/Pa Microphone pickup pattern: Directional Microphone size: 4mm x 1.5mm Cable length: Headset (1.2m) + PC splitter (1.5m) Weight: 245g