Logitech H151 Stereo Headset

Logitech H151 Stereo Headset Specifications: Connection: Wired 3.5mm AUX Input Impedance: 22 Ohms Sensitivity (headphone): 122 dB +/-3 dB Sensitivity (microphone): -44 dBV/Pa +/- 2.5 dB Frequency response (Headset): 20 Hz - 20 kHz Frequency response (Microphone): 100 Hz - 6.5 KHz Microphone Type: Bi-directional Cable length: 1.8m Dimensions: 200 x 245 x 65mm Weight: 80g Warranty: 1 Year limited Features: Easy-To-Use Headset Noise-cancelling microphone reduces background noise Clear Stereo Sound Rotatable Boom Arm Microphone In-Line Controls Adjustable Headband Lightweight Design What's in the box? 1 x Logitech H151 Wired Stereo Headset 1 x User Manual