Handle desk-based unified communications calls through a dual-ear USB-A headset with two microphones and AI noise cancellation. The TELEDYNAMIC UH44 Dual UC USB headset gives users audio in both ears while its microphone system is intended to reduce surrounding noise during spoken conversations. Its Plug-A connection provides a direct USB interface for supported calling environments. All-day-wearing comfort is a stated focus of this configuration, making it appropriate for staff who remain on calls for extended periods. The dual-ear layout helps separate the caller's audio from activity around the workstation, while two microphones support the headset's AI noise-cancellation capability. This combination fits contact desks, office users, reception positions, and remote workers who need a wired headset connection rather than a wireless charging or pairing workflow. YEA-UH44-DUAL-UC-USB identifies the dual UC USB configuration of the UH44 headset. Key distinguishing details are its dual-ear arrangement, USB-A Plug-A connection, two-microphone design, and AI noise cancellation. Select this version when the deployment calls for a wired USB-A headset with those named call-audio and wearing-comfort characteristics.