Logitech H151 3.5 mm Stereo Headset

Basic:

Stereo Sound: Enjoy crisp and clear audio for music, games and calls

Rotating Microphone: Mic can be positioned for better voice capture and background noise reduction

In-line Controls: Adjust your volume or mute your calls with simple controls

Adjustable Headband: Lightweight headband with swivel-mounted foam ear cushions

Others:

• Input Impedance: 22 Ohms
• Sensitivity (headphone): 122dB +/-3dB
• Sensitivity (microphone): -44dBV/Pa +/- 2.5dB
• Frequency response (Headset): 20Hz – 20kHz
• Frequency response (Microphone): 100Hz – 6.50kHz
• Cable length: 5.9 ft (1.8m)