D7222A Desktop Delegate MICSeptember 6, 2021This product is a conference speech mic integrating speaking and voting. With 315mm and 415mm in length optional for the microphone rod, available in black and silver colors. D7222A is a desktop delegate microphone.viewwe will contact you within 24 hours.
The Main Functions of the Video Conferencing SystemAugust 1, 2022The video conference system allows multiple conference rooms to hold meetings at the same time, and each conference room can support up to thousands of people to interact at the same time: provide vid...view
The Invisible Speaker Makes the "speaker" Disappear and Makes the Wall SoundMarch 31, 2021For those who love movies and music but don't want speakers to ruin the design style or the interior space is not large, good sound and simple interior design are often difficult to choose. Tradit...view
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