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POLY Savi 7420 Office Stereo Headset DECT 1 880-1 900 MHz Microsoft Teams certified (8L574AA)

A whole day of meetings: a noise-cancelling microphone that filters out the open-plan office and 180 m of range around the wireless base station, to move around without leaving the call. The link stays stable even when several headsets sit side by side.

  • Wireless radio link through a base station: you move around the whole office and stay on the line
  • Noise-cancelling microphone that filters out the hubbub of the open-plan office
  • Range up to 180 m
  • Secure, interference-free link when several wireless headsets sit side by side
  • Designed for offices and call centres
Ref.: 8L574AA
POLY Savi 7420 Office Stereo Headset DECT 1 880-1 900 MHz Microsoft Teams certified (8L574AA) — image 1

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  • Staging : microphone stand, boom arm, pop filter, mounts and ambient speakers photographed are not included unless stated.
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5 059,00 DHincl. VAT

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Product overview

Stereo headset POLY Savi 7420 Office: a wireless DECT headset, certified for Microsoft Teams, built for a full day of wireless meetings in the office.
Online meetings: tested and certified for Microsoft Teams, it lets you join your video calls effortlessly, with no complicated set-up and no time wasted.
Connectivity: DECT radio link through a base, secure and interference-free, ideal for offices and call centres where several wireless headsets work side by side.
Microphone: noise-cancelling microphone that filters out open-plan chatter so the person you are talking to hears only your voice.
Freedom of movement: two ear cups to shut out the world and focus, with a range of up to 180 m so you can move around the whole office without leaving the call and stay productive away from your desk.

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Technical specifications

Technical specifications
Compatible operating systemsWindows 11, Windows 10, macOS, Android, iOS
Microphone frequency response100 Hz to 10 kHz
Cable lengthNone (wireless headset)
Wireless technologyDECT; Bluetooth 5.2 via the desk base (A2DP, HFP, HSP profiles)
Microphone typeNoise-cancelling microphone, Acoustic Fence technology
Talk timeUp to 13 h
Standby timeUp to 52 h
WeightWindows 11, Windows 10, macOS
Product colourBlack
TypeHeadset
ConnectorDECT (wireless)
ListeningStereo (both ears)
Noise cancellationNo noise reduction
Technical specifications (continued)
MicrophoneNoise-cancelling microphone
Video conferencing compatibilityCertified for Microsoft Teams
Headphone useCalls & remote working
Ear cushionsLeatherette (surface material)
Headset connectionWireless DECT to the base; base connected to the workstation via USB-A, USB-C or RJ-11
Base or standDesk DECT base, USB-A, USB-C or RJ-11 connection, with built-in Bluetooth
Wireless rangeUp to 180 m in open areas, 55 m in an office environment
Charging timeLess than 2 h
Active noise cancellation (ANC)None
Hearing protectionSoundGuard Digital
Headset controlsOn the headset: power on/off, answer/end call, mute, volume · on the base: scroll wheel, back, USB softphone line, Bluetooth line, phone line, configurable button
Platform certificationsCertified for Microsoft Teams
Warranty1 year

Specific references

EAN197497838084

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Under Law 09-08, you have the right to access, rectify and object to the processing of your personal data. This processing has been authorised by the CNDP under no. D-CE-389/2015. Learn more

Frequently asked questions about this product

Can several Savi headsets work side by side without interfering?
Yes, it is a central feature of this model: the link is secure and interference-free when several wireless headsets are used together — exactly the situation of a call floor equipped with DECT.
How far can you move away from the base station?
Up to 180 m: you can move around the whole office without leaving the call, so you stay productive away from your desk. The link is radio-based and dedicated to voice.
Is this headset certified for Microsoft Teams?
Yes, part number 8L574AA is tested and certified for Microsoft Teams: you join video meetings without complicated settings or time lost at the start.
Does the microphone filter out open-plan office chatter?
Yes, it is noise-cancelling: it shuts out background chatter so the person you are talking to hears only your voice. The two earpieces, for their part, isolate you so you can concentrate.
Is this POLY Savi 7420 Teams new and under warranty?
Yes, new in its original Poly packaging. Your invoice serves as the warranty document and covers 1 year on this model, the 8L574AA.

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