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POLY EncorePro 320 Binaural Headset with Quick Disconnect TAA (77T26AA)

Barely 52 g on the head, for call centres: noise-cancelling boom rotating through 290°, and cushions that fold flat to wear it around the neck between calls. Acoustic protection beyond 118 dBA.

  • Two earpieces - you shut out the hubbub
  • Connects to a desk phone or a computer through a QD cord or an adapter
  • The connector unclips in one move when you leave your desk
  • Flexible noise-cancelling boom mic, rotating through 290°
  • Frequency response optimised for the voice
  • Weight 52 g
  • Foam cushions that fold flat to wear it around the neck
  • SoundGuard acoustic protection: sounds beyond 118 dBA filtered out
  • 30 mm drivers
  • Skype for Business certified
  • Management through Poly Lens
Ref.: 77T26AA
POLY EncorePro 320 Binaural Headset with Quick Disconnect TAA (77T26AA) — image 1

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Staging : microphone stand, boom arm, pop filter, mounts and ambient speakers photographed are not included unless stated.
  • Quantity : the number of speakers or channels visible in the image does not necessarily match the set sold.
  • Cables and tips : the cables, adapters, ear tips and cases supplied are those listed in the specifications.
  • Specifications : Bluetooth, jack socket, USB, noise cancellation and battery life cannot be read from a photo.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

+212 6 64 10 46 24service.client@iris.ma

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549,00 DHincl. VAT

In stock

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3 ways to get it

In-store collection — free

Casablanca store
Available within 24 h
We bring it there and call you when it arrives

Manoir des Roses Residence, Lot 18, El Hachmi El Filali Boulevard, Bachkou Roundabout, Casablanca

Opening hours

  • Mon–Fri: 10am – 7pm
  • Sat: 10am – 2pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

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Témara pickup point
Available within 48 h
We bring it there and call you when it arrives

Hassan II Boulevard, Les Perles de Témara Residence, Building 5, Apartment 2, Témara

Opening hours

  • Mon–Thu: 8.30am – 6pm
  • Fri: 8.30am – 1.30pm / 2.30pm – 6pm
  • Sat: 8.30am – 12.30pm
  • Closed on Sundays and public holidays

Payment on site: cash, bank card via terminal, certified cheque.

View the map on Google Maps

Delivery anywhere in Morocco

40 DH incl. VAT

In stockReceive it between Tue 10 Nov and Thu 12 Nov ·

Delivery to your address

Receive it between Tue 10 Nov and Thu 12 Nov — delivery 40 DH incl. VAT all over Morocco

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.

Casablanca store

Free pickup

Available within 24 hWe bring it there and call you when it arrives

Témara pickup point

Free pickup

Available within 48 hWe bring it there and call you when it arrives

1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

+212 6 64 10 46 24service.client@iris.ma

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card · Cash on delivery (deposit of 300 DH by card or bank transfer) · Certified cheque

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash on delivery (deposit of 300 DH by card or bank transfer)

Pay 300 MAD up front by card, then 249 MAD in cash on delivery. The deposit is not refunded if you cancel your order.

Certified cheque

Certified cheque payable to “sgm2i”. Have your bank certify the cheque, then send us a copy on WhatsApp (+212 6 64 10 46 24) or to service.client@iris.ma — we dispatch as soon as we receive it.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(600 reviews)

Product overview

POLY EncorePro 320 stereo headset with QD connector: a rugged headset built for the heavy use of call centres.
Connectivity: QD (Quick Disconnect) connector that unclips in an instant and links to a desk phone or a computer through a QD cable or an adapter.
Microphone: flexible noise-cancelling mic boom that filters out background noise and nearby conversations; a frequency response tuned for the human voice makes every conversation clearer and more precise.
Comfort: ultra-light binaural on-ear headset (52 g), with foam ear cushions that fold flat so it can be worn around the neck between calls.
Also: SoundGuard acoustic protection against sounds above 118 dBA, boom that rotates through 290°, 30 mm speakers, Skype for Business certified, management via Poly Lens.

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Technical specifications

Technical specifications
Dimensions (W x D x H)111 x 149 x 67 mm
Compatible operating systemsWindows 10, macOS
Microphone frequency response35 Hz to 21 kHz
Cable length762 mm
Wireless technologyNone (wired headset)
Microphone type1 noise-cancelling boom microphone
Microphone sensitivity-38 ±3 dB
Talk timeNone (wired headset)
Standby timeNone (wired headset)
Weight52 g
Product colourBlack
TypeHeadset
ConnectorQD (Quick Disconnect)
Headphone form factorSupra-aural (on-ear)
ListeningStereo (both ears)
Noise cancellationNo noise reduction
MicrophoneBoom microphone, Noise-cancelling microphone
Technical specifications (continued)
Headphone useCalls & remote working
Ear cushionsFoam (padding)
Headset connectionQD (Quick Disconnect), to computer or desk phone via QD cord
Base or standNone
Headset chargingNone (wired headset)
Wireless rangeNone (wired headset)
Simultaneously connected devicesNone (wired headset)
Listening timeNone (wired headset)
Charging timeNone (wired headset)
Microphone boom135 mm flexible boom, 290° rotation
Active noise cancellation (ANC)None
Driver size30 mm
Impedance32 ohms
Hearing protectionSoundGuard
Platform certificationsCertified for Skype for Business
Management softwarePoly Lens (desktop app)
Warranty1 year

Specific references

EAN197029593047

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Frequently asked questions about this product

Does the EncorePro 320 plug directly into USB?
No. It ends in a QD (Quick Disconnect) connector and connects to a desk phone or a computer through a QD cord or an adapter. Make sure you get this connecting part with the headset: it determines how it plugs in.
What is Quick Disconnect for at a call centre workstation?
To get up without removing the headset or hanging up: the connector unclips in one move halfway along the cord and clips back in when you return. Poly makes it an everyday feature of agent workstations, just like mute.
Can you keep the EncorePro 320 around your neck between calls?
Yes, it is designed for that: the ear cushions fold flat so the headset can rest around the neck between calls. The agent stays available without having to take the headset off and put it back on each time.
How much does the binaural EncorePro 320 weigh?
52 g for two ear cups, in an on-ear design with foam cushions. It is a weight designed for workstations where the headset stays on all day, and it matters more than speaker power.
How does this headset protect an agent's hearing?
SoundGuard technology combines three protections: sounds are limited to below 118 dBA, the G616 anti-startle function caps noises at 102 dB SPL in line with the Australian ACIF recommendation, and average daily exposure is measured to stay below 80 to 85 dBA.
Can you position the mic boom to suit your head?
Yes, the flexible 135 mm boom rotates through 290°. It carries a single noise-cancelling microphone that screens out background noise and nearby conversations, with a stated signal-to-noise ratio of more than 53 dB.
What does “frequency response optimised for voice” mean?
That the headset favours the speech range over musical breadth: the sound is tuned for clarity and accuracy in conversations, through 30 mm, 32 ohm speakers. An agent headset, not a listening headset.
Which systems and platforms does the EncorePro 320 work with?
It is certified for Skype for Business and supported on Windows 10 and macOS, via its QD cord. The Poly Lens app is then used for settings and for managing the headset fleet.
What is in the box of the EncorePro 320?
The headset and its user guide. You will also need the QD cord or the adapter that connects it to your desk phone or computer: it determines compatibility with your setup.

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