Description
HEADSET USB H390/981-000406 LOGITECH 981-000406 5099206030015
H390 USB Computer Headset Headset Wearing style Head-band Office/Call center Headset type Binaural Colour Black Volume control Rotary Cable length 1.9 m Connectivity technology Wired USB connectivity Yes Ear coupling Supraaural Headphone frequency 20 – 20000 Hz Headphone sensitivity 94 dB
