BZBGear BG-OMNITALK-PRO Wireless Conference Speakerphone

The BG-OMNITALK-PRO is the larger speakerphone in the range: a four-microphone omnidirectional array picking up to 6 m, suited to rooms of 15 to 30 square metres and meetings of up to fifteen people.

It connects by USB, Bluetooth 5.0, a wireless dongle or a 3.5 mm jack, so it works with a room PC, a laptop or a phone without changing cables. Acoustic echo cancellation, full-duplex audio and noise reduction are all on board, microphone sensitivity is -27 dBFS, and the 8000 mAh battery gives up to about 14 hours of playback.