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POLY Voyager 4310 USB-C Headset + BT700 dongle (77Y94AA)

24 h of wireless conversation, with a single earcup to keep an ear on the office or the call floor. 50 m of range and an Acoustic Fence boom microphone.

  • Mono, a single earcup (you stay aware of the office)
  • Range up to 50 m
  • Battery life 24 h in conversation
  • Boom microphone with Acoustic Fence technology against stray noise
  • Also connects directly to a smartphone over Bluetooth
  • USB wired mode to extend battery life
  • Full recharge in 1.6 h
  • On-ear cushion
  • Weight 122 g
  • Carrying case supplied
Ref.: 77Y94AA
1 719,00 DHincl. VAT

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Product overview

POLY Voyager 4310 wireless mono headset: a Bluetooth headset that frees your staff from cables, in the office or the call centre.
Connectivity: wireless Bluetooth 5.2 with the BT700 USB-C dongle supplied for the computer and direct connection to your smartphone; range up to 50 m so you can talk on the move. USB wired mode also available.
Mono sound: a single on-ear ear cup so you stay aware of your surroundings, ideal for reception desks and switchboards.
Microphone: mic boom with Acoustic Fence technology, which reduces distracting noise so you stay in control of your conversations.
Also: up to 24 h of talk time, recharges in 1.6 h, 350 mAh battery, 122 g, carry case.

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Technical specifications

Technical specifications
Compatible operating systemsWindows 11, Windows 10, macOS, Android, iOS
Microphone frequency response100 Hz to 6.8 kHz
Cable lengthNone (wireless headset)
Wireless technologyBluetooth 5.2 (A2DP, AVRCP, HFP, HSP profiles)
Microphone type2 noise-cancelling microphones, Acoustic Fence technology
Talk timeUp to 24 h (call indicator light off), 18 h (indicator light on)
Standby timeUp to 50 days
Product colourBlack
TypeHeadset
ConnectorBluetooth, USB-C, USB receiver (dongle)
Headphone form factorSupra-aural (on-ear)
ListeningMono (one ear)
Noise cancellationNo noise reduction
MicrophoneBoom microphone, Noise-cancelling microphone
Wireless battery life15 to 25 h
Technical specifications (continued)
Headphone useCalls & remote working
Ear cushionsLeatherette (surface material)
Headset connectionBluetooth to the computer via the BT700 USB-A adapter · direct Bluetooth to the mobile
Adapter or receiver includedPoly BT700 USB-A Bluetooth adapter
Wireless rangeUp to 50 m
Simultaneously connected devicesUp to 8 paired devices
Listening timeUp to 47 h
Charging timeLess than 1.6 h
Driver size32 mm
Hearing protectionSoundGuard Digital
Headset controlsOn the headset: answer/end call, mute, volume, power on/off, pairing
Platform certificationsCertified for Zoom and Google Meet
Management softwarePoly Lens
Busy lightIndicator: on a call, and connection status
Warranty1 year

Specific references

EAN0197029610065

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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

How does this Voyager 4310 connect to the computer?
Through the supplied BT700 Bluetooth dongle, via USB-C: plug it in and the headset is recognised. A carrying case and a cable come with the set.
What is the maximum distance between the headset and its dongle?
Up to 50 m of wireless range: you stay on the call while fetching a file or joining a colleague at the other end of the floor. That is the main practical difference from a wired headset.
How many hours of calls does this mono headset provide?
24 hours of talk time. What is quoted is genuinely talk time, not mere standby time. A full charge takes 1 h 36 min.
Can it be used wired when the battery runs low?
The headset switches to USB wired mode: the conversation continues over the USB connection instead of the wireless link. Poly presents this mode, together with the charging stand, as the way to extend talk time.
What exactly does Acoustic Fence technology do?
It is the processing that reduces unwanted noise around the microphone: built into the boom, it focuses sound pick-up on your voice and leaves out the bustle of the floor. The person you are talking to hears a conversation, not an open-plan office.
Why a single ear cup on this model?
Because it leaves one ear free: at reception or on the switchboard, you can hear your team and visitors while staying on the call. The ear cushion is on-ear, resting on the ear.
Can the headset also connect directly to a mobile?
Yes, the headset connects directly via Bluetooth to the phone, in addition to the dongle plugged into the computer. It supports the hands-free and A2DP profiles, so calls and music alike.
What difference does 122 g make when wearing it?
122 g, in an on-ear design — the cushions rest on the ear rather than around it. A carrying case is supplied for travel.
Is this POLY Voyager 4310 USB-C new and under warranty?
Yes, new in its original Poly packaging, dongle included. Your invoice serves as the warranty document and covers 1 year on this reference.

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