Mono headset, 1x 3.5-mm plug, microphone This mono headset with its lightweight design is an ideal headset for all-day use. It is specifically designed for customer service and support or call centre agents and ensures that the parties on both ends of the call can hear each other clearly. The headset is readily connected using a 3.5-mm plug and has an integrated volume control. This makes it easy to make hands-free calls without distraction. https://elecena.pl/product/19853459/hs0054-headset-jack-mono 2021-11-11 https://elecena.pl/product/19853459/hs0054-headset-jack-mono 2022-12-08