HP Poly Blackwire 3320 USB-A Dual-Ear Headset

Connect a PC through USB-A for wired communications audio while keeping the microphone positioned on a boom near the user’s voice. The dual-ear configuration covers both ears, giving callers a dedicated headset arrangement rather than relying on laptop speakers or an open desktop microphone. Its black finish fits standard desk, office, and contact-center environments where a wired USB peripheral is required. HP 76J16AA brings the Poly Blackwire 3320 dual-ear USB-A configuration to users who need a direct computer connection for calls and meetings. The headset combines a USB-A host connection with a boom microphone, allowing the microphone to remain close to the speaker during conversations. It is suited to workstations used for softphone calling, conferencing applications, customer conversations, and routine communications where headset audio is preferred. Within the Blackwire 3300 family, the 3320 configuration is defined by its dual-ear wearing style and USB-A connection. Both-ear coverage makes it appropriate for users who prefer to keep call audio contained at the headset instead of playing it through external speakers. Select this configuration when the host system provides USB-A and the user requires a black, wired headset with a boom microphone.