Check the listing for details. Poly EncorePro 320 with Quick Disconnect Binaural Headset TAA (77T26AA). Color: Black, Condition: New. Listed at 24.95 USD. Experience exceptional audio clarity with the Hewlett Packard Poly EncorePro 320 headset. Designed for professionals, this binaural headset with a quick disconnect feature ensures seamless communication during important calls. The black unit, model number 77T26AA, boasts a comfortable headband form factor that fits well for extended wear during busy workdays. Equipped with both UHF and HF band capabilities, the EncorePro 320 delivers a reliable wired connection that is essential for today's tech-savvy environment. The boom microphone allows for precise audio capture, ensuring that your voice is heard without background interference. Crafted in China, this headset is a stellar addition to any workspace, reflecting a blend of quality and functionality.