D7331 5G WiFi Conference Microphone ChargerNovember 2, 2021The charging case includes 10 outlets to simultaneously charge 10lithium-ion-battery wireless conference units. The lithium battery is 1000mAH, empty to full charge in 3.5 hours and It has 10 USB-a ou...view
D6211 Conference Expansion UnitAugust 18, 2017It works with the conference controller to extend the maximum number of conference units. In a conference system, it supports up to 32 extension controllers. It may be installed on a 19 inch standard ...view
D7324 5G WiFi Desktop Conference Delegate MicrophoneNovember 2, 2021D7324 is delegate microphone, location is unrestricted, support check-in function. Minimum delay is less than 20 ms and non-compressed audio transmission.viewwe will contact you within 24 hours.
Sound Effect Principle of Surface Mount Ceiling SpeakersNovember 6, 2020Surface mount ceiling speakers are also known as ceiling speakers. Large-sized ceiling speakers have a larger diaphragm diameter, and the volume of air that is pushed will become larger and larger, an...view
Some Usage Details of IP Public Address SystemNovember 6, 2020The function of the IP public address system is very powerful because it is not only in the fields of public security and public security such as the government, the military, railway transportation, ...view
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