The Expand 80 is a wireless speakerphone that offers Bluetooth (via Bluetooth dongle that can be stored inside the speaker's compartment) or USB-C connection with support for multipoint connectivity ideal for conferencing or multimedia and music listening. It utilizes 6 beamforming microphones with DSP (Digital Signal Processing) that aims to isolate reverb and ambient noise for good audio and output. Other notable features are the 30-meters range that can support medium to large conference rooms, the dedicated voice assistant button for quick access to smart features, and the duplex performance that enables simultaneous speech.