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Poly DA85-M USB to QD Adapter

3% back in HP Rewards
Product # 786C8AA
Poly DA Series digital adapters keep call center employees sounding crystal-clear from home or in the office. With easy USB-A or USB Type-C®️ connections, they adjust audio to each specific Poly headset, offering quality calls [1].

Flexible & future-proof

Preserve your tech investment with the Poly DA Series. Not only do these digital adapters include USB-A and USB Type-C®️ access right on the cable, they’re also compatible with all your new and legacy Poly headsets and accessories [2].

Peak user experience

Call clarity isn't just a dream. Poly DA Series offers intelligent headset recognition that dynamically tunes audio performance. Stay distraction free to maximize productivity.

Inline controls

With just one simple click, you can instantly mute all audio and visual transmissions - whether it's a phone call, a video conference, or a virtual meeting.

Connection flexibility

Answer soft-phone calls from any PC, no matter what kind of USB port you have. Built-in USB-A and USB Type-C®️ connectors on the same cable.

Smart headset recognition

Get incredible call quality on any Poly headset via intelligent headset recognition that adjusts audio performance to the specific headset.[1]

Quick disconnect

Walk away from your desk with a click: Poly Quick Disconnect technology works with any Poly QD-equipped headset.[3]

Acoustic hearing protection

SoundGuard DIGITAL featuring advanced acoustic limiting, including daily noise exposure, G616, and anti-startle functionality.[4]

Certified for Microsoft Teams

Full Microsoft Teams certification takes your Microsoft Teams experience to the next level with a button for instant access to the app and more.

Technical details

Button User Controls

Call answer/end; Mute; Volume +/-; Microsoft Teams; Call ignore/on hold

Microphone Bandwidth

150 Hz to 6.8 kHz

Connection Type

USB Type-C®; USB Type-A

Cable length

51.2 in

Acoustic Protection Technology

SoundGuard Digital[1]

Compatibility

Compatible with any Poly Quick Disconnect headset

Dimensions (W X D X H)

2.95 x 0.98 x 0.39 in

Weight

0.06 lb

Warranty

Poly standard two-year limited warranty

What's in the box

Poly DA85-M Microsoft Teams Certified USB-A USB-C Quick Disconnect Adapter

Manufacturer Product Number

218268-01

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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.