Poly Savi 7320-M UC Stereo Wireless Headset | MS Teams | D400 Adapter – 8L559AA#ABA

Product Overview

The Poly Savi 7320-M UC (8L559AA#ABA) is a secure DECT wireless stereo headset designed for enterprise environments where communication privacy is paramount. Microsoft Teams certified, this headset delivers military-grade security with 256-bit AES encryption, 128-bit authentication, and DECT Security Step C compliance—making it ideal for financial, medical, government, and contact center environments where Bluetooth technology is typically restricted.

With up to 2x better density than other DECT headsets, the Savi 7320-M enables IT teams to deploy more wireless headsets in shared spaces without interference concerns. The noise-canceling microphone features Poly Acoustic Fence technology that meets Microsoft Teams Open Office specifications, ensuring nearby conversations stay private and your voice comes through clearly.

The stereo on-ear design with synthetic leather ear cushions provides all-day comfort, while the included D400 USB-A DECT adapter offers plug-and-play convenience with up to 450 feet of wireless range in open areas. With 13 hours of talk time and the ability to conference up to 4 headsets together, the Savi 7320-M delivers enterprise-grade flexibility for modern hybrid workplaces.

Who Should Use This Product?

Financial & Government Professionals

Ideal for banking, insurance, and government workers handling sensitive information in environments where Bluetooth is restricted and military-grade encryption is required.

Healthcare Workers

Perfect for medical professionals who need HIPAA-compliant communications with secure, interference-free audio in busy clinical environments.

Contact Center Agents

Built for all-day comfort with stereo audio, noise-canceling microphone, and the ability to conference multiple headsets for training and quality monitoring.

Why Choose This Product

The Poly Savi 7320-M UC transforms secure communications with military-grade 256-bit AES encryption and DECT Security Step C compliance—exceeding enterprise security requirements for financial, medical, and government environments. The Acoustic Fence technology ensures nearby conversations stay private while the noise-canceling microphone delivers crystal-clear voice transmission that meets Microsoft Teams Open Office specifications.

For IT teams, the Savi 7320-M simplifies deployment with 2x better density than competing DECT headsets, allowing more users in shared spaces without interference. Poly Lens software provides centralized device management for firmware updates, settings configuration, and security compliance. The plug-and-play D400 adapter with included USB-C adapter ensures compatibility across modern and legacy systems, while the 13-hour battery and conference capability support demanding enterprise workflows.

Will This Work for Me?

Works With

  • Windows, macOS
  • Microsoft Teams (certified), Zoom, Webex, Google Meet, and major UC platforms

Requirements

  • USB-A port (USB-C adapter included)

Software

  • Poly Lens (recommended for firmware updates, SoundGuard DIGITAL features, and device management)

Note

This is the Microsoft Teams certified UC variant with D400 adapter for PC-only connectivity. For desk phone + PC + mobile connectivity, see Savi 7320-M Office variant.

What's in the Box

  • Savi 7320-M wireless headset
  • D400 USB-A DECT adapter
  • Charging stand
  • USB Type-A charging cable
  • USB Type-A to USB Type-C adapter
  • Travel case

Technical Specifications

Primary Attributes

Active Noise Cancellation (ANC): No
Certifications: Microsoft Teams
Connectivity: DECT, USB-A
Corded / Wireless: Wireless
Headset Speakers: Stereo (Two Ear)
Talk Time: 13 hours
USB Dongle: Yes, DECT, USB-A
Warranty: 24 months
Wearing Style: Over the Head, On the Ear
Wireless Range: 450 feet

Savi 7300 UC Models (3)

View Poly Savi 7320 UC Stereo Wireless Headset | D400 Adapter – 8L549AA#ABA
Savi 7320T UC, Computer, D400, OTH, Stereo, DECT 6.0
Poly logo

Savi 7320 UC - USB-A

SKU: 8L549AA#ABA
Condition: New
Stock: 6
DECT DECT
USB-A USB-A
$268.49
$473.95
Save $205.46
(43% off)
View Poly Savi 7310-M UC Mono Wireless Headset | MS Teams | D400 Adapter – 8L585AA#ABA
Savi 7310T-M UC, Computer, D400, OTH, Mono, MSFT, DECT 6.0
Poly logo

Savi 7310-M UC

SKU: 8L585AA#ABA
Condition: New
Stock: 250+
DECT DECT
USB-A USB-A
$252.62
$445.95
Save $193.33
(43% off)
View Poly Savi 7310 UC Mono Wireless Headset | D400 Adapter – 8L570AA#ABA
Savi 7310T UC, Computer, D400, OTH, Mono, DECT 6.0
Poly logo

Savi 7310 UC

SKU: 8L570AA#ABA
Condition: New
Out of Stock
DECT DECT
USB-A USB-A
$252.62
$445.95
Save $193.33
(43% off)