Poly Blackwire C3210 USB-A (209744-104)

Name: Poly Blackwire C3210 USB-A 209744-104
Brand: Poly

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from £28.38 up to £43.38

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Senetic.co.uk →	£28.38	rarewaves.com →	£30.49
Pcnova.co.uk →	£31.85	Onbuy.com →	£35.97
OnBuy.com →	£35.96	Quzo.co.uk →	£37.47
Onbuy.com →	£43.38

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Poly Blackwire C3210 USB-A

from £28.38 up to £43.38

Head

Poly Blackwire C3210 USB-A

2022Blackwire one earphone

Type:on-ear, office

Frequencies:20 – 20000 Hz

Sensitivity:90 dB

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

All specifications

Specifications Blackwire C3210 USB-A

Colour

Connection and design
Features	office
Design	overhead, open
Connection type	wired
Connection	USB-A
Plug	straight
Cable supply	single-sided
Cable length	1.61 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	209744-104

E-Catalog UK editor, Headphones

Olexandr Cherkashche…, edited 08.04.2026

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.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.

Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.

What characteristics should good headphones have?Guide to key features of headphones

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	Poly Blackwire 3210 Monaural USB-C Black Headset +USB-C/A 8X2J8A6 HP Poly Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter (Bulk). Product type: Headset. Connectivity technology:... moreWired. Recommended usage: Business/Everyday. Weight: 97 g. Product colour: Black... Senetic.co.uk Delivery: to United Kingdom Report		£28.38 Buy in shop

	HP POLY Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter (Bulk) 8X2J8A6 HP POLY Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter (Bulk)Work as you like The Blackwire 3200 Series offers... morethe best audio quality in a headset designed for business needs. There's nothing wrong with the slim design and flexible microphone boom for a custom fit. System Requirement -Windows operating systems supported: Windows 10 Windows 11 -Mac operating systems supported: MacOS Ports and interfaces -Connectivity technology: Wired - USB connection: yes. Weight and dimensions: - Width: 155 mm. - Depth: 32 mm. - Height: 178 mm. - Weight: 97 g. Packaging data: - Package width: 185 mm - Package depth: 56 mm. - Package height: 207 mm. - Package weight: 221 g. Microphone. - Microphone type: Boom - Microphone frequency: 100 - 10000 Hz - Microphone sensitivity: -38 dB. -Built-in microphone alignment: Omnidirectional Headphones. - Impedance: 32 ohms. Headphone sensitivity: 90 dB - Driver unit: 2.8 cm. Benefits - Product type: headphones. -Wearing style: Headband -Recommended use: Business/Everyday -Product colour: Black - Headset type: monaural. - Operation key: answer/end call mute volume + volume - - Noise Ratio (SNR): 118 dB - Country of origin: China Mexico. rarewaves.com Delivery: in United Kingdom Report		£30.49 Buy in shop

	HP Poly Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter ( HP Poly Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter (Bulk) Freedom to work your wayThe Blackwire 3200 Series... moreprovides a quality audio experience in a headset that’s built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit. what’s not to love? Pcnova.co.uk Delivery: in United Kingdom Report		£31.85 Buy in shop

	POLY BW 3210 USB-C HS +USB-C/A POLYBW3210USB-CHS+USB-C/A Onbuy.com Delivery: in United Kingdom Report		£35.97 Buy in shop

	POLY BW 3210 USB-C HS +USB-C/A POLYBW3210USB-CHS+USB-C/A OnBuy.com Delivery: in United Kingdom Report		£35.96 Buy in shop

	HP Poly Blackwire 3210 Monaural USB-C Black Headset +USB-C/A Adapter (Bulk) 8X2J8A6 Freedom to work your way The Blackwire 3200 Series provides a quality audio experience in a headset thats built for enterpri... morese needs. With a sleek design and flexible microphone boom for a customizable fit whats not to love? Quzo.co.uk Delivery: to United Kingdom Report		£37.47 Buy in shop

	Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w/... moreTeams, Zoom Stay... Onbuy.com Delivery: in United Kingdom Report		£43.38 Buy in shop

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Video reviews

Blackwire 3200 Series - How To Video

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Poly Blackwire 3210 e 3220 - Apresentação Completa - Português

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Poly Blackwire C3210 USB-A (209744-104)

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