From the manufacturer

slide {0} of {1}, zoom in, Poly DA85-M USB to QD Black Adapter TAA

Product overview

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 calls¹.

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 accessories².

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.

Key Features

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.

Quick disconnect

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

Acoustic hearing protection

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

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.

In the box

What's in the box

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

Manufacturer Warranty

Poly standard two-year limited warranty

Specifications

Country of origin	Made in China
Dimensions (W x D x H)	2.95 x 0.98 x 0.39 in³
Weight	0.06 lb
Package weight	0.15 lb
Master carton dimension (imperial)	2.97 lb
Package dimensions (W x D x H)	5.9 x 3.54 x 1.06 in
Pallet dimensions	40 x 48 x 77.51 in
Compatibility	Compatible with any Poly Quick Disconnect headset
Multiple order quantity	40
Products per pallet layer	480
Pallet (layers)	8
Products per pallet	3840
Cartons per pallet	96
Cartons per layer	12
Pallet weight	286.97 lb
Button user controls	Call answer/end Mute Volume +/- Microsoft Teams Call ignore/on hold
Tone controls	With button presses
Acoustic protection technology	SoundGuard Digital⁴
Connection type	USB Type-C^® USB Type-A
Indicator light	On call (green/red/amber) On muted call (red)
Microphone bandwidth	150 Hz to 6.8 kHz
Cable length (imperial)	51.2 in

Footnotes

¹ Poly headsets sold separately.

² Poly headsets and accessories sold separately.

³ Inline module

⁴ SoundGuard Digital Plantronics owns sophisticated algorithms including: Protects against Acoustic Shock by limiting sounds to below 118 dBA; G616 anti-startle protection that limits the noise level to below 102 dB SPL and is therefore compliant to the Australian Communications Industry Forum (ACIF) G616 recommendation; Average daily noise exposure measures and controls sound to prevent the average daily sounds exposure from exceeding 80 dBA or 85 dBA time-weighted average (TWA).