Poly Savi 7310-M MS Mono Wireless DECT Headset
PRODUCT DESCRIPTION
Poly Savi 7310-M MS Mono Wireless DECT Headset (8L575AA) - Local Warranty
Poly Savi 7310-M Wireless DECT Headset for PC and Softphone Calls
The Poly Savi 7310-M is a wireless DECT™ headset for computer and softphone calling. It connects to a Windows or macOS PC through the bundled D400 USB Type-A DECT™ adapter — or via the supplied USB Type-A to USB Type-C® adapter on newer laptops — and gives up to 13 hours of talk time with a single-ear design that keeps users aware of colleagues and the room around them. HP publishes a wireless range of up to 137 m in an open area and up to 40 m in a typical office environment, so users can step away from the desk and stay on the call.
D400 DECT Adapter Connectivity — No Office Base, No Bluetooth
This is the Savi 7300 UC build. HP specifies it as “compatible with PCs via DECT™, USB Type-A D400 adapter or USB Type-A/C® adapter”, and it ships with a charging stand and travel case rather than an office base and telephone cable. If your users need to answer a desk phone from the headset as well, the Savi 7300 Office build (8D3G3AA / 8D3K7AA / 8D3F7AA / 8D3J6AA) is the correct SKU — both are listed side by side in the ordering table below. Because the link is DECT™ rather than Bluetooth, this range also suits Singapore financial, legal, healthcare and government sites where Bluetooth is restricted by policy.
Secure DECT™ Wireless with AES 256-bit Encryption
HP lists AES 256-bit encryption, AES 128-bit authentication and DECT™ security certification for this headset. That combination is what makes a DECT™ headset acceptable on trading floors, in claims and collections teams, and in public-sector contact centres across Singapore where over-the-air voice has to be protected.
Clear Calls in an Open-Plan Office
A noise-cancelling microphone with a 100 Hz to 10 kHz bandwidth keeps the caller's voice intelligible while the 14.2 mm speaker covers 20 Hz to 20 kHz in multimedia mode and 100 Hz to 6.8 kHz in wideband voice mode. SoundGuard Digital acoustic protection guards users against sudden loud sounds over long shifts, and the artificial-leather ear cushions are made for all-day wear.
Microsoft Teams Certified
This is the Microsoft variant. HP lists it as Microsoft Teams certified, so it is the right SKU for Teams-first offices that want the headset to behave natively with Teams call control rather than as a generic UC device.
Poly Savi 7310-M Datasheet — Technical Specifications
General
| Model | Poly Savi 7310-M |
| Series | Poly Savi 7300 UC Series |
| Part Number (Poly / HP SKU) | 2-220996-205 / 8L575AA |
| HP Product Name | Poly Savi 7310 UC Monaural Microsoft Teams Certified DECT 1880-1900 MHz Headset |
| Product Type | Wireless DECT™ headset system |
| Wearing Style | Monaural (single ear) |
| Variant | MS (Microsoft Teams certified) |
| Colour | Black |
| Headset Weight | 120 g |
| Package Dimensions | 190 x 210 x 55 mm |
| Package Weight | 300 g |
| Warranty | Local Warranty (Singapore) |
Wireless, Connectivity & Security
| Wireless Technology | DECT™ 1880-1900 MHz (EU/APAC band) |
| PC Connection | D400 USB Type-A DECT™ adapter, or USB Type-A to USB Type-C® adapter |
| Wireless Range | Up to 137 m in open area; up to 40 m in a typical office environment |
| Encryption | AES 256-bit encryption |
| Authentication | AES 128-bit authentication |
| Security Certification | DECT™ security certified |
Audio
| Speaker Size | 14.2 mm |
| Speaker Bandwidth | 20 Hz to 20 kHz (multimedia mode); 100 Hz to 6.8 kHz (wideband mode) |
| Microphone Type | Noise cancelling |
| Microphone Bandwidth | 100 Hz to 10 kHz |
| Acoustic Protection | SoundGuard Digital |
| Ear Cushion Material | Artificial leather |
Battery & Power
| Battery Type | Rechargeable Li-ion polymer |
| Talk Time | Up to 13 hours |
| Standby Time | Up to 52 hours |
| Charge Time | Under 2 hours |
| Charging Method | Charge stand (USB Type-A charging cable supplied) |
Platform Support & Management
| Operating Systems | Windows 11; Windows 10; macOS |
| Certification | Microsoft Teams certified; DECT™ security certified |
| Management | Poly Lens for settings, firmware and security updates |
Specifications are taken from HP's published Poly product pages for this model. Where HP does not publish a value for this exact part number it has been left out rather than estimated.
Compatibility & Software Support
Operating systems. HP lists Windows 11, Windows 10 and macOS support for this headset.
How it connects. HP specifies the Savi 7300 UC as compatible with PCs via DECT™, using the supplied D400 USB Type-A DECT™ adapter, or via the supplied USB Type-A to USB Type-C® adapter. There is no office base and no telephone cable in this SKU, so it does not connect to a desk phone. It is not a Bluetooth headset.
Platforms. HP lists this SKU as Microsoft Teams certified and DECT™ security certified. It works as a standard USB/DECT™ audio device with softphones that accept a USB audio endpoint, including Microsoft Teams, Zoom and Google Meet in the browser or desktop client. Where a formal certification is required for a specific platform, check the certification row above and the HP product page linked in Downloads.
Poly Lens. Poly Lens manages device settings, firmware and security updates remotely across the fleet, so IT teams in Singapore can standardise headset configuration without touching each desk.
Package Contents & SAVI 7300 UC Ordering Information
What's in the Box
- Wireless headset
- D400 USB Type-A DECT™ adapter
- USB Type-A to USB Type-C® adapter
- Charging stand
- USB Type-A charging cable
- Travel case
- Quick start guide
Poly Savi 7300 UC Series — Ordering Information
| Poly Savi 7310 UC — Mono (single ear), UC | 2-220995-205 / 8L561AA |
| Poly Savi 7310-M — Mono (single ear), Microsoft Teams (this listing) | 2-220996-205 / 8L575AA |
| Poly Savi 7320 UC — Stereo (dual ear), UC | 2-220997-205 / 8L545AA |
| Poly Savi 7320-M — Stereo (dual ear), Microsoft Teams | 2-220998-205 / 8L553AA |
Poly Savi 7300 Office Series — Ordering Information
| Poly Savi 7310 Office — Mono (single ear), UC | 214778-05 / 8D3G3AA |
| Poly Savi 7310-M Office — Mono (single ear), Microsoft Teams | 215202-05 / 8D3K7AA |
| Poly Savi 7320 Office — Stereo (dual ear), UC | 214777-05 / 8D3F7AA |
| Poly Savi 7320-M Office — Stereo (dual ear), Microsoft Teams | 215201-05 / 8D3J6AA |
Poly Savi 7400 Office Series — Ordering Information
| Poly Savi 7410 Office — Mono (single ear), UC | 2-221109-205 / 8L589AA |
| Poly Savi 7410 Office — Mono (single ear), Microsoft Teams | 2-221110-205 / 8L593AA |
| Poly Savi 7420 Office — Stereo (dual ear), UC | 2-221111-205 / 8L560AA |
| Poly Savi 7420 Office — Stereo (dual ear), Microsoft Teams | 2-221112-205 / 8L574AA |
Related Poly DECT systems in the SourceIT catalogue: Poly Savi 8410 UC Office (mono) and Poly Savi 8420 UC Office (stereo).
Datasheet & Downloads
- HP Poly Savi 7300 Series — official product page (HP Singapore). HP publishes one Savi 7300 family page, headed “Savi 7300 Office Series”; the per-SKU specification page below is the authority for this UC part number.
- HP product specifications — Poly Savi 7310 UC Monaural Microsoft Teams Certified DECT 1880-1900 MHz Headset (8L575AA)
- HP Poly Savi 7400 Office Series — the newer Savi office DECT range (HP Singapore)
Need the full Poly datasheet PDF, a Poly Lens deployment guide or a quotation for volume? Email SourceIT and we will send it across.
Frequently Asked Questions — Poly Savi 7310-M
What is the difference between the MS and UC versions?
The MS (“-M”) SKU is the Microsoft Teams certified build; the UC SKU is the standard unified-communications build. The hardware platform is the same — the difference is the Microsoft tuning and, on the Savi 7300 Office Series, a dedicated Microsoft Teams button. Pick MS if your organisation has standardised on Teams; pick UC if you run a mixed softphone estate. Both are listed in the ordering table above.
Should I choose the mono or the stereo model?
This listing is the mono (single-ear) model, which leaves one ear open so users stay aware of colleagues and the room — the usual choice for receptionists, dealing desks and supervisors. Choose the stereo (dual-ear) model when agents need to block out an open-plan floor and concentrate. HP publishes the same battery and wireless figures for both.
How does this compare with the Savi 7300 Office and Savi 7400 Office models?
This UC model connects to a PC only, using the bundled D400 USB DECT™ adapter, and HP rates its range at up to 137 m in an open area. The Savi 7300 Office Series adds an office base and telephone cable for desk phone and PC, with an HP-published line-of-sight range of up to 580 ft / 180 m. The Savi 7400 Office Series is the newer generation and adds 3-way connectivity (computer, desk phone and mobile) plus the ability to conference up to 4 headsets on one base.
Does this model come with an office base, and can it answer my desk phone?
No. HP's box list for the Savi 7300 UC is a wireless headset, a D400 USB Type-A DECT™ adapter, a USB Type-A to USB Type-C® adapter, a charging stand, a USB Type-A charging cable and a travel case. There is no office base and no telephone cable, so it connects to a PC or Mac only. If you need desk-phone answering, order the Savi 7300 Office build instead.
How long does the battery last and how quickly does it charge?
HP publishes up to 13 hours of talk time and up to 52 hours of standby from the rechargeable Li-ion polymer battery, with a charge time of under two hours on the supplied charging stand.
Is this a Bluetooth headset, and is it secure enough for a bank or a government office?
It is a DECT™ headset, not Bluetooth. HP lists AES 256-bit encryption, AES 128-bit authentication and DECT™ security certification, which is why this range is widely deployed in Singapore financial, healthcare and public-sector sites where Bluetooth is restricted by policy.
Does the Poly Savi 7310-M come with local Singapore warranty?
Yes. Every Poly Savi 7310-M sold by SourceIT comes with local Singapore warranty and a GST invoice.
