Sanwa Supply Speakerphone Jack Connection Equipped with Echo Noise Cancelling Bluetooth/USB/Audio & MM-BTMSP1

This is a Bluetooth conference speakerphone that allows three types of connections: Bluetooth, USB, and audio jack connections. Equipped with 4 microphones, it can pick up voices from all directions 360°, allowing you to make high-quality voice calls. Equipped with echo and noise canceling, an excellent voice processing function, for clear calls. It can also be connected to smartphones and tablets via Bluetooth, and can be used for web conferences, etc. Because it is small, it is convenient to carry and can be installed in a small space.