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Poly Blackwire 3315-M USB-C

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Poly Blackwire 3315-M USB-C
2024BlackwireUSB-Cone earphone
Type:on-ear, office
Connection:3.5 mm
Frequencies:20 – 20000 Hz
Sensitivity:116 dB
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.
USB-A version: Poly Blackwire 3315-M USB-A
All specifications
Specifications Blackwire 3315-M USB-C
Colour
Connection and design
Featuresoffice
Designoverhead, closed
swiveling earcups
Connection typewired
Connectionmini-Jack (3.5 mm)
USB-C
Plugstraight
Cable length2.15 m
Specs
Soundmono
Impedance32 Ohm
Frequency range20 – 20000 Hz
Sensitivity116 dB
Speaker size32 mm
Emitter typedynamic
Microphone specs
Microphoneon shackle
Frequency range100 – 10000 Hz
Sensitivity-38 dB
Microphone noise cancelingENC
Microphone mute
Features
Volume control
General
Weight102 g
Official Websitepoly.com
Added to E-CatalogFebruary 2024
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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Headphones Poly Blackwire 3315-M USB-C