Poly Blackwire C3210 USB-C

Name: Poly Blackwire C3210 USB-C
Brand: Poly

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Poly Blackwire C3210 USB-C

2022Blackwire USB-C one earphone

Type:on-ear, office

Frequencies:20 – 20000 Hz

Sensitivity:90 dB

Similar model but with USB-A connection: Poly Blackwire C3210 USB-A

All specifications

Specifications Blackwire C3210 USB-C

Colour

Connection and design
Features	office
Design	overhead, closed
Connection type	wired
Connection	USB-C
Plug	straight
Cable supply	single-sided
Cable length	1.67 m
Cable type	round


Specs
Sound	mono
Impedance	32 Ohm
Frequency range	20 – 20000 Hz
Sensitivity	90 dB
Speaker size	28 mm
Emitter type	dynamic

Microphone specs
Microphone	on shackle
Frequency range	100 – 10000 Hz
Sensitivity	-38 dB
Microphone noise canceling	ENC
Microphone mute


Features
Volume control


General
Weight	87 g
Official Website	poly.com
Added to E-Catalog	October 2022
P/N	209748-201 8X214A6

E-Catalog UK editor, Headphones

Olexandr Cherkashche…, edited 29.04.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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	HP Poly Blackwire 3210 Monaural USB-C Headset +USB-C/A Adapter (Bulk) Black 8X214A6 Enhanced call qualityDynamic EQ optimizes the quality of your voice on calls and automatically adjusts the EQ settings when y... moreou want high-quality sound for listening to music or for multimedia playback. Connectivity optionsEnhanced connectivity for your devices with a USB Type-C cord and tethered USB-A adapter. Wearing styleMonaural wearing style for those who prefer to leave one ear open. Lightweight designA lightweight metal headband offers durability and a comfortable custom fit. Simple call managementUse the intuitive inline controls to answer/end calls control volume and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call mute and volume status. Optimized for communications platformsAn IT manager's dream this headset was created for communication and is optimized and certified to work with top virtual meeting providers. Laptopsdirect.co.uk Delivery: to United Kingdom Report		£20.36 Buy in shop

	Hp 8X214A6 The Blackwire 3200 Series corded UC headsets are durable, lightweight, easy to deploy, and come in a variety of connectivity... moreand wearing options.Features:Poly signature audio quality:- Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-canceling mic, and hi-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.Advanced connectivity:- Ideal for managing calls on your PC, mobile phone, or tablet combined with the comfort and durability of a corded headset for greater flexibility.Long-lasting comfort and portability:- Relax while you talk knowing your headset is secure- lightweight metal headband offers durability plus a custom fit. Leatherette ear cushions fold flat for easy portability.Enhanced call quality:- Dynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the EQ settings when you want high-quality sound for listening to music or for multimedia playback.Connectivity options:- Enhanced connectivity for your devices with a USB Type-C®️ cord and tethered USB-A adapter.Wearing style:- Monaural wearing style for those who prefer to leave one ear open.Lightweight design:- A lightweight metal headband offers durability and a comfortable custom fit.Simple call management:- Use the intuitive inline controls to answer/end calls, control volume, and mute to simplify call management. Conveniently placed indicator lights provide helpful but unobtrusive user call, mute, and volume status.Optimized for communications platforms:- An IT manager´s dream, this headset was created for communication and is optimized and certified to work with top virtual meeting providers.Specifications: - Compatibility: Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm and devices that support USB Type-C®- Boom mic length (mm): 130 mm- Sensitivity (microphone): -38 dBV/Pa- Signal-to-noise ratio: >118 dB- Impedance: 32 ohms- Cable length: 79 cm (inline module to headset), 90 cm (USB to inline module), 161 cm (total USB to headset)- Button user controls: Call answer/ignore/end/hold, Redial, Mute, Volume +/-- Headphone type: On-ear (monoaural)- Sensitivity (speaker): 90 dB- Microphone type: Omnidirectional- Speaker bandwidth: 200 Hz to 6.8 kHZ (speech mode), 20 Hz to 20 kHZ (media mode)- Microphone bandwidth: 100 Hz to 10 kHz- Boom mic rotation: 270°- Ear cushions: Artificial leather (surface material)- Compatible Operating Systems: Windows 11, Windows 10, macOS- Acoustic protection technology: SoundGuard 1- Minimum dimensions (W x D x H): 155 x 32 x 178 mm- Speaker size: 28 mm- Weight: 97 g (with cable), 64 g (without cable)- What´s in the box: Headset, USB Type-C®️ cable, USB Type-C® to USB Type-A adapter Tradeinn.com Delivery: in United Kingdom Report		£21.00 Buy in shop

	Hp 8X214AA HP Poly Blackwire 3210 Monaural USB-C Headset: Professional Clarity and All-Day ComfortElevate your professional communicatio... moren and experience the freedom to work your way with the HP Poly Blackwire 3210 Monaural USB-C Headset. Specifically engineered for the modern enterprise, this device delivers a superior, high-quality audio experience within a sleek, durable, and user-friendly design. Ideal for busy professionals in office or call center environments, the Blackwire 3210 provides the reliability of a wired connection with the flexibility needed to manage calls across various platforms, ensuring you´re always connected and sound your best.Discover the signature audio performance you expect from Poly. This headset is equipped with PC wideband audio and a precision-tuned, noise-canceling microphone that expertly filters out distracting background noise, ensuring your voice is heard with exceptional clarity. The innovative Dynamic EQ feature automatically optimizes your audio settings on the fly, it enhances voice quality during calls and then seamlessly adjusts to a richer profile for high-quality music or multimedia playback when you´re taking a break. This intelligent audio management allows for a flawless transition between work and leisure without ever needing to touch your settings.Designed for extended wear, the Blackwire 3210 prioritizes comfort and durability. The monaural, single-ear design keeps you tuned into your calls while also allowing you to stay aware of your surrounding office environment. Its lightweight yet robust metal headband provides lasting durability and can be adjusted for a secure, personalized fit that remains comfortable throughout the workday. The flexible microphone boom allows for perfect positioning, and the plush leatherette ear cushion provides a soft, comfortable feel. When your day is done, the ear cushion conveniently folds flat, making the headset easy to store or transport, proving its portability. With a direct USB-C connection and an included USB-C to USB-A adapter, this headset offers versatile, plug-and-play connectivity for both modern and legacy PC and Mac systems, making it the perfect tool for managing calls on your computer with unparalleled ease and flexibility.Attributes: Headphones, With CableTechnical Specifications:* Product type: Headset* Connectivity technology: Wired* Recommended usage: Office/Call center* Product colour: Black* Weight: 64 g Tradeinn.com Delivery: in United Kingdom Report		£21.49 Buy in shop

	Poly Blackwire 3210 Monaural USB-C Headset +USB-C/A Adapter 8X214AA Experience the high-quality audio you expect from Poly with a headset that offers PC wideband, a noise-cancelling mic, and hi... more-fi stereo sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia. Euroffice.co.uk Delivery: in United Kingdom Report		£23.86 Buy in shop