● Transmission distance:100 meters in open area ● Service life:3-5 Years ● Communication frequency:2.4G ● Protocol:Zigbee2.4G/Bluetooth ● Power supply:DC 4.8~5.5V ● Working temperature:-10~60℃ ● Dimension(mm):118.8x33.5x10 ● Weight(g):22.3g
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
Characteristics and Composition of Digital Conference SystemMarch 29, 2019Today, with the rapid development of science and technology and society, people have more and more information in their daily life and work. Therefore, information exchange and communication between p...view
The Composition and Design of Conference SystemAugust 1, 2022With the rapid development of information technology, people first thought of installing multimedia projection display equipment in conference rooms, organically combining various media such as digita...view
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