Poly DA85-M is a Microsoft Teams Certified USB (USB-A & USB-C) adatper for all Poly (formerlly Plantronics) Quick Disconnect headsets. It offers in-line one-touch controls for volume, mute and hold. Poly DA85-M is a high performance USB adapter for Plantronics/Poly analog headsets with high-quality audio. The DA85-M also helps you meet OSHA / Noise at Work regulations. .

Key Features:

• Microsoft Teams, Zoom certified
• Built-in USB-A and USB-C connectors (both)
• Poly Quick Disconnect (QD) feature provides walkaway convenience and compatibility with all Plantronics H-series headsets
• Full native Microsoft Teams experience with dedicated MS Teams button
• Call answer/end, mute and volume controls built-in
• Compatible wtih all major softphone applications and softwares on your PC or laptop.
• Downloadable firmware updates
• Cable length 51.2 in

Old Poly part # 218268-01

New HP part # 786C8AA