Sanwa Supply Wireless Conference Speakerphone of (Set 2) MM-WLMSPSET

Up to 3 units can be added and used, making it ideal for use in large conference rooms or locations where conference tables are far apart. *Only one receiver is included in the set. *You need to purchase one MM-WLMSP1. *Three MM-WLMSP1 can be connected to one receiver. (Sound is emitted from the three units, and sound can be collected as well.) This is a wireless conference speakerphone that can be used with a 2.4GHz connection. Since it is small and wireless, it is not only easy to carry, but also easy to bring the microphone close to the person speaking during a meeting. You can easily connect by simply connecting the USB receiver. It can be stored on the back of the USB receiver product. Equipped with 4 microphones, it has good sound collection even though it is small, and it picks up the voices of those around you.