Headset headset.
Logitech
Model: H110 / H111
Colour : grey and silver
Connection port type : 2x 3.5 mm jack (1 x microphone in / 1 x audio out)
Features: 100 dB +/- 3 dB / 100 to 16000 Hz / 32 ohm
Wire length: 1.8 m
Weight : 73.9 g
Tested second-hand product