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POLY Voyager 4245 USB-A Headset (7D7K0AA)

Desk phone, computer and mobile all linked by the same wireless Bluetooth connection, on a single earpiece. Noise-cancelling microphone so that only your voice is heard, and barely 28 g on the head.

  • Wireless over Bluetooth
  • Mono, a single earpiece (you stay aware of the office)
  • Links desk phone, computer and mobile devices
  • Noise-cancelling boom microphone: the person you are talking to hears only your voice
  • Battery life 5 h of talk time
  • Full recharge in 3 h
  • Weight 28 g
  • On-ear cushion (rests on the ear)
  • Built-in call, volume and microphone mute controls
  • Several wearing styles on the same headset
  • Compatible with Windows and macOS
Ref.: 7D7K0AA
POLY Voyager 4245 USB-A Headset (7D7K0AA) — image 1
POLY Voyager 4245 USB-A Headset (7D7K0AA) — image 2
POLY Voyager 4245 USB-A Headset (7D7K0AA) — image 3
POLY Voyager 4245 USB-A Headset (7D7K0AA) — image 4

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) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

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3 329,00 DHincl. VAT

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Product overview

Wireless mono headset POLY Voyager 4245 Office: the freedom of Bluetooth for your calls, in the office and when working from home.
Connectivity: Bluetooth 5.0 that seamlessly links your desk phone, your PC and your mobile devices, with a USB-A connector for the computer.
Design: mono on-ear headset, so you stay aware of your surroundings while you take your calls.
Microphone: noise-cancelling mic boom that filters out office chatter so the person you are talking to hears only your voice.
Battery life: up to 5 hours of talk time and a full recharge in 3 h, to go from one meeting to the next without interruption.
Also: built-in call, mute and volume controls, lithium-polymer battery, featherweight 28 g, compatible with Windows and macOS.

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Technical specifications

Technical specifications
Compatible operating systemsWindows 11, Windows 10, macOS, Android, iOS
Cable lengthNone (wireless headset)
Wireless technologyBluetooth 5.0 (A2DP, AVRCP, HFP, HSP profiles)
Microphone type2 microphones on an adjustable boom, noise-cancelling technologies
Talk timeUp to 5 h of calls; the manufacturer also states unlimited talk and standby time
Weight28 g
Product colourBlack
Wearing styleConvertible
TypeHeadset
ConnectorBluetooth, USB-A
Headphone form factorSupra-aural (on-ear)
ListeningMono (one ear)
Noise cancellationNo noise reduction
MicrophoneBoom microphone, Noise-cancelling microphone
Technical specifications (continued)
Wireless battery lifeUp to 15 h
Headphone useCalls & remote working
Ear cushionsLeatherette (surface material)
Headset connectionBluetooth to the computer and the mobile · USB-A
Charging time3 h
Active noise cancellation (ANC)None
Driver size32 mm
Impedance32 ohms
Hearing protectionSoundGuard Digital
Headset controlsOn the headset: answer/end call, mute, volume
Platform certificationsCertified for Microsoft Teams
Management softwarePoly Lens
Busy lightIndicator: on a call
Warranty1 year

Specific references

EAN197498519012

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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

Does the Voyager 4245 connect both the desk phone and the PC?
Yes, its Bluetooth 5.0 link connects the desk phone, the computer and mobile devices, with a USB-A connector on the PC side. The headset follows you from one device to another with no change of equipment.
What is the battery life of this wireless earpiece?
5 hours of talk time, with a full charge in 3 hours. That is half a day's battery life: the headset is intended for a workstation where it can be set down between batches of calls.
At 28 g, what difference does it make when you wear it?
It is one of the lightest headsets in the category: you forget it is on your head. It is mono, with an on-ear cushion, which keeps your other ear on your surroundings.
Can this headset be worn in several ways?
Yes, Poly states that it offers several wearing styles on the same headset: everyone finds the fit that suits them, which matters at a workstation shared by several people.
Can you answer calls and mute the microphone from the headset?
Yes, call, volume and microphone mute controls are built in: three actions that cover the essentials of a business call, without going back to the screen.
Is this POLY Voyager 4245 new and under warranty?
Yes, new in its original Poly packaging. Your invoice serves as the warranty document and covers 1 year on this reference, the 7D7K0AA. The headset works on Windows and macOS alike.

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