AURICULARES CREATIVE HEADSET HS-390 +MICROFONO

Driver Units: 30mm Neodymium Magnet
Frequency Response: 20Hz ~ 20kHz
Impedance: 32ohms
Sensitivity: 108dB/mW (1kHz)
MICROPHONE:
Microphone: Noise cancelling condenser
Frequency Response: 100Hz-10kHz
Impedance: <1kohm
Sensitivity (1kHz): -37dBV/Pa
Cord length: 2.5m Oxygen-Free Copper cable
Input/Output Plugs: 3.5mm gold-plated stereo miniplug x 2
Net Weight: 77g (without packaging)