One ear free at the desk, an adjustable noise-cancelling microphone boom and call controls within reach. Wired, nothing to install, 103 g, on Windows as well as Mac.
Mono, a single earpiece (you stay aware of the office)
Ready to use, no installation
Adjustable noise-cancelling microphone boom
Connects to any computer, with or without a USB-C port
Call, volume and microphone mute controls
On-ear cushion resting on the ear
Robust design for home working as well as the office
POLY Blackwire 3310 mono headset: a simple, sturdy wired USB-C headset, built for business calls in the office and on the move. Connectivity: wired USB-C plug-and-play connection — just plug it in and it works; a USB-A adapter is supplied so it fits any computer, Windows or Mac. Mono design: a single on-ear ear cup, ideal for staying aware of your surroundings while you handle your calls. Microphone: an adjustable noise-cancelling mic boom that filters out the noise around you, so the person you are talking to hears only your voice. Also: sturdy, reliable build, easy-to-reach call, volume and mute controls, designed for home working as well as office workstations, 103 g.
20 Hz to 20 kHz (multimedia), up to 6.8 kHz in wideband voice telephony
Microphone frequency response
100 Hz to 10 kHz
Cable length
Inline module to headset: 66.5 cm · USB port to module: 90 cm (total 215 cm)
Wireless technology
None (wired headset)
Microphone type
Noise-cancelling microphone on a flexible boom
Microphone sensitivity
11 dB SLR
Talk time
None (wired headset)
Standby time
None (wired headset)
Weight
103 g
Product colour
Black
Wearing style
Padded headband
Type
Headset
Connector
USB-A, USB-C
Headphone form factor
Supra-aural (on-ear)
Listening
Mono (one ear)
Noise cancellation
No noise reduction
Microphone
Boom microphone, Noise-cancelling microphone
Headphone use
Calls & remote working
Technical specifications (continued)
Ear cushions
Leatherette (surface material)
Headset connection
Native USB-C, USB-A adapter built into the cable
Adapter or receiver included
USB-A adapter built into the cable (no wireless dongle)
Base or stand
None
Headset charging
None (wired headset)
Wireless range
None (wired headset)
Simultaneously connected devices
None (wired headset)
Listening time
None (wired headset)
Charging time
None (wired headset)
Microphone boom
135 mm flexible boom, 280° rotation
Active noise cancellation (ANC)
None
Driver size
32 mm
Impedance
32 ohms
Headphone sensitivity
94 dB SPL (nominal level), -0.5 dB RLR
Hearing protection
SoundGuard
Headset controls
On the cord: answer/end call, mute, volume
Platform certifications
Certified for Zoom and Works With Chromebook
Management software
Poly Lens
Audio bandwidth
Wideband
Warranty
1 year
Specific references
EAN
197498428987
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Frequently asked questions about this product
Do you need a USB-C port to use this Blackwire 3310?
No. The headset ends in a USB-C plug, but a USB-C to USB-A adapter comes with the product: it connects to any computer, with or without a USB-C port.
Is there a driver to install before using it?
No, it is ready to use: plug it in and it works, on Windows 10 and macOS alike. That makes it an easy headset to deploy across several workstations without going through the IT department.
Which controls are on the cable?
Four: answer and hang up, mute the microphone, volume up and down. Everything is done without going back to the calling software, which saves you hunting for the Teams or Zoom window when someone speaks to you.
Why choose a single ear cup rather than two?
To keep one ear on the office: you hear your team, the phone ringing, someone coming over. It is the format chosen in departments where several people work in the same room.
Does the microphone filter out office noise?
Yes, the boom is noise-cancelling and adjustable: you place it as close as possible to your mouth, and it filters out what surrounds it so that the other party hears only your voice. It picks up 100 to 10,000 Hz.
Does this headset actively reduce ambient noise?
No, there is no active noise cancellation for listening: attenuation comes from the on-ear cushion resting on the ear. That is consistent with the mono format, designed to keep you attentive to what is happening around you.
103 g for a wired headset: can you wear it for a full day?
That is the stated weight, headband and cable included. With no battery or wireless electronics to carry, a wired headset stays in this weight class, and it rests on a single ear.
Is this POLY Blackwire 3310 new and under warranty?
Yes, new in its original Poly packaging, USB-A adapter included. Your invoice serves as the warranty document and covers 1 year on this reference, the 8X215AA.
Ready to use for calls and online meetings, in stereo: noise-cancelling microphone boom that swivels through 270° and over-ear leather-covered foam cushions. Volume capped at 94 dB.
Plug it in and it works: this entry-level model for computer telephony needs no installation. A control unit answers, hangs up, sets the volume and mutes the microphone, and the noise-cancelling microphone wipes out background noise.
•Microsoft Teams certified
•Control unit: answer, hang up, set the volume, mute the microphone
Microsoft Teams certified, for calls and concentration in an open-plan office: noise-cancelling microphone, leatherette ear cushions that damp the background noise and an in-line controller for volume, calls and mute.
Laser-tuned drivers and a built-in equaliser: the stereo sound stays crisp and free of distortion, for calls as for music. The mic boom tucks into the headband when not in use.
Wired business headset with HD sound: the noise-cancelling mic on a boom rotating through 270° keeps the hubbub out, and the dynamic equaliser switches by itself between calls and multimedia. Call and volume controls on the cord.
Plugged into a USB port, it works with no driver to install. The microphone boom swivels through 270° to move from one ear to the other, and the in-line remote sets the volume and mutes the microphone.
For video meetings and everyday calls, in stereo: a noise-cancelling microphone on a swivelling boom that folds away when not in use, and volume and mute controls right on the cable. Nothing to install.
Join the meeting with one press of the dedicated button. The noise-cancelling swivel boom filters out background noise, both earcups shut it out, and there is nothing to install.
You plug it in and it works: no driver to install. The noise-cancelling microphone on a swivelling arm folds away when it is not needed, and the volume and mute controls sit on the cable.
•Noise-cancelling microphone on a swivelling, foldable arm
•Plug-and-play USB-A connection
•Volume and mute on the cable
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•Dedicated Microsoft Teams button to join a meeting with one press
•Two earcups — you shut out the background noise
•Noise-cancelling microphone boom, flexible and 280° swivelling
Microsoft Teams certified, for calls and concentration in an open-plan office: noise-cancelling microphone, leatherette ear cushions that damp the background noise and an in-line controller for volume, calls and mute.
Wired business headset with HD sound: the noise-cancelling mic on a boom rotating through 270° keeps the hubbub out, and the dynamic equaliser switches by itself between calls and multimedia. Call and volume controls on the cord.
Join the meeting with one press of the dedicated button. The noise-cancelling swivel boom filters out background noise, both earcups shut it out, and there is nothing to install.
Two microphones share the work in a contact centre: one erases the background noise, the other conveys your voice. Built-in call control unit, busylight and real-time call analysis with the Engage+ software.
Wired stereo headset for contact centres and offices, in a UC version certified for Zoom, Google Meet, Cisco and Unify: three MEMS microphones, Busylight indicator and a Link control unit that plugs into USB-C or USB-A.
Volume and mute are set straight on the cable, with an indicator light as a reminder that the mic is off. Padded leatherette earpads and 2.4 m of cable to stand up during a call.
Light, with swivelling foam earpads and an adjustable headband: it can be worn for hours through online meetings. The swivelling noise-cancelling mic tucks into the headband once the call is over.
Plugged into a USB port, it works with no driver to install. The microphone boom swivels through 270° to move from one ear to the other, and the in-line remote sets the volume and mutes the microphone.
Headband that extends 38 mm on each side and ultra-soft ear cushions: enough to sit through one video call after another. The microphone boom, on the left, adjusts finely and then swings out of the way when it is no longer needed.
For video meetings and everyday calls, in stereo: a noise-cancelling microphone on a swivelling boom that folds away when not in use, and volume and mute controls right on the cable. Nothing to install.