Headset Wearing style Head-band Office/Call center Headset type binaural Colour Black Cable length 2.35 m Connectivity technology Wired 3.5 mm connector Yes Ear coupling Supraaural Headphone frequency 20 - 20000 Hz Headphone sensitivity 100 dB USB Type-C charging port Yes USB Type-C required charging power (min) 2.5 W Weight 0.12 kg
