Jabra Evolve 20 Mono UC USB-C - 4993-829-289Flexible connectivity using USB or jack.. Manage calls easily with call control unit to make, take and mute calls.. Plug and play connectivity for quick and easy set up.. Leather feel ear cushions and around the ear design for all day use.. Works with all leading UC platforms and certified for Skype for Business, Cisco and more.. Stay focused by eliminating distraction in noisy open office environments.. Made for both music and voice with a world