Logitech H390 USB Headset with Noise-Cancelling Mic

– 200 mm x 245 mm x 72 mm
– Weight: 0.197 Kg
– Input Impedance: 32 Ohms
– Sensitivity (headphone): 94 dBV/Pa +/- 3 dB
– Sensitivity (microphone): -17 dBV/Pa +/- 4 dB
– Frequency response (Headset): 20 Hz – 20 kHz
– Frequency response (Microphone): 100 Hz -10 kHz
– Cable length: 2.33 m
– Connections: USB-A compatible (1.1, 2.0, 3.0)
– 2-Year Limited Hardware Warranty
– 981-000485