DVDO-WSP-1 is a professional grade wireless audio speakerphone for small/mid size meeting rooms and home office. It uses advanced high-definition voice processing, adaptive 48KHz full-duplex echo cancellation and intelligent noise cancellation technologies, making the sound clear and natural with no noise interference. Plug and play, it can be quickly connected to computers, smartphones and tablets via USB wired, wireless receivers or Bluetooth, without additional drivers, easy to use, and audio and video conferences at any time. Multiple touch buttons interact with the LED light strip, which is convenient for users to understand and use. Provide high-quality full-duplex experience, giving users an immersive call experience.