Sandberg headset USB Mono Headset Saver

Headphones Sandberg USB Mono Headset Saver connect to the USB input on
your computer. Due to the clear sound, Sandberg USB Mono Headset
Saver headphones are great for IP telephony.

cable length: 1.5 meters
connector: 1 x USB A Men's plug

headset:
drive unit: 30 mm
frequency range: 20 Hz - 20 kHz
impedance: 32 ohm
sensitivity: 105 dB

Microphone:
direction: one -way
frequency response: 50 Hz - 15 kHz
impedance: 2.2 k Ohm
sensitivity: -52DB ± 3db

Dimensions:
height: 16cm
width: 4.5cm
flobin: 14.5 cm
weight: 80g