Application
PC with Swyx or SwyxPhone (Jabra PRO 920/930)
PC with Swyx, Swyx Desktop for macOS (Jabra Evolve 65 UC)

Connectivity
Western: Jabra PRO 920
USB: Jabra PRO 930
Bluetooth, USB: Jabra Evolve 65 UC

Loudspeaker
Mono (Jabra PRO 920/930)
Jabra Evolve 65 UC: Stereo

Acoustic
HD-Audio, NoiseCancelling, PeakStop

Wearing style
Headband

Features
Electronic hookswitch (Jabra PRO 920/930)
Busylight, leatherette on-ear cushions, hi-fi Sound, bluetooth dual-connectivity, bluetooth adapter (Jabra Evolve 65 UC)