Logitech H390
Wired/Wireless: Wired, Type: On-ear, Category: Standard, Cable length: 2.4 m, Microphone: Non-removable, Control: Yes, Connection: USB, Impedance: 32 Ohm, Sensitivity: 94 dB +/- 3 dB (headphones) / -17 dB +/- 4 dB (microphone), Frequency range: 20-20000 Hz (headphones) / 100-10000 Hz (microphone), Noise cancellation: No, Warranty: 2 years
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