The headset is designed for office use, noise-canceling microphone, light weight. Talk mode and multimedia mode. Support for Microsoft Teams with a dedicated button on the remote.

Version with USB-C plug: Poly Blackwire 3315-M USB-C

All specifications

Specifications Blackwire 3315-M USB-A

Colour

Connection and design
Features	office
Design	overhead, closed swiveling earcups
Connection type	wired
Connection	mini-Jack (3.5 mm) USB-A
Plug	straight
Cable length	2.15 m


Specs
Sound	mono
Impedance	32 Ohm
Frequency range	20 – 20000 Hz
Sensitivity	116 dB
Speaker size	32 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	102 g
Official Website	poly.com
Added to E-Catalog	October 2022
P/N	76J13AA

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

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	HP Poly Blackwire 3315 USB-A MS Monaural Headset 34232J CLEARANCE ITEM - LIMITED STOCK AVAILABILITY AT THIS PRICE The great appeal of the Blackwire 3300 Series is apparent at first sight It has a sleek, modern design. Workers want to wear it - so your investment pays off. Not only that, it sounds as good OfficeStationery.co.uk Delivery: in United Kingdom Report		£41.10 Buy in shop

	HP Poly Blackwire 3315 USB-A MS Monaural Headset 76J13AA * CLEARANCE ITEM - LIMITED STOCK AVAILABILITY AT THIS PRICE * The great appeal of the Blackwire 3300 Series is apparent at first sight: It has a sleek, modern design. Workers want to wear it - so your investment pays off. Not only that, it sounds as good as it looks, with high-quality audio you've come to expect from Poly. The Blackwire i... mores UC corded for plug-n-play simplicity. And its robust design extends to the headset itself because Poly reliability is a given. Choose the settings to customize your headset with Plantronics Hub for desktop. Select language preference, feature settings, call and mute notifications. Keep your device up-to-date with Plantronics Hub firmware updates. Officemachines.co.uk Delivery: in United Kingdom Report		£41.83 Buy in shop

	HP Poly Blackwire 3315 USB A MS Headset (76J13AA) 76J13AA The Poly Blackwire 3315 USB-A MS Monaural Headset offers a sleek, modern design that is built for reliability and professional performance. This corded, monaural headset provides plug-and-play simplicity for a variety of tasks, delivering the high-quality audio expected from Poly. It is specifically certified for Microsoft Teams, ensuring seamless... moreintegration for office communications.&.nbsp.The headset features wideband audio to provide the best possible experience for PC telephony. Users can easily manage their calls with intuitive inline controls that allow for answering or ending calls, muting, and adjusting volume. For added functionality, the Plantronics Hub for desktop allows users to customise settings, select language preferences, configure call notifications, and manage firmware updates.&.nbsp.The headset offers versatile connectivity, allowing you to connect to a PC via a USB-A cable or to mobile devices and tablets using the 3.5mm jack.Key features:Monaural design all... RefreshCartridges.co.uk Delivery: in United Kingdom Report		£44.87 Buy in shop

	HP Blackwire 3315 USB-A Headset 76J12AA Style, comfort and audio quality Built for style with Poly's signature audio quality, comfort and reliability. Priced for enterprise deployment. OnBuy.com Delivery: in United Kingdom Report		£75.70 Buy in shop

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