PLANTRONICS 

PLANTRONICS 8M3U5AA#ABA POLY BLACKWIRE 3315 MICROSOFT TEAMS CERTIFIED USB-C HEADSET TAA-U

Mfg Part Number:  8M3U5AA#ABA  
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Price: $89.27 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Nov 08, 2025
No Sales Tax except these states
, PO and Wire.

Style, comfort and audio quality

Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily.

Connect quickly and easily

The Blackwire 3300 Series is completely plug-n-playwith USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for.

Look good,feel good, sound amazing

You wear a headset all day long - better pick one that looks,feels, and sounds great. Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go.

Main Specification
General Information
Manufacturer HP Inc.
Manufacturer Part Number 8M3U5AAABA
Manufacturer Website Address http://www.hp.com
Brand Name Poly
Product Line Blackwire
Product Series 3300
Product Model 3315
Product Name Blackwire 3315 Microsoft Teams Certified USB-C Headset TAA
Packing Box
Product Type Headset
Technical Information
Connectivity Technology Wired
Cable Length 7 ft
Sound Mode Mono
Impedance 32 Ohm
Minimum Frequency Response 20 Hz
Maximum Frequency Response 20 kHz
Features Acoustic Fence Technology
Features SoundGuard Technology
Features Comfortable
Features Dynamic EQ
Features Echo Reduction
Features Robust
Features Noise Reduction
Features Digital Signal Processing (DSP)
Noise Canceling Yes
Sound Pressure Level 118 dB
Microsoft Teams Certification Yes
Adjustable Headband Yes
Earpiece
Earpiece Design On-ear
Earpiece Type Monaural
Driver Size 1.26"
Microphone
Microphone Technology Omni-directional
Interfaces/Ports
Host Interface USB Type C
Host Interface Mini-phone (3.5mm)
Controls/Indicators
Earpiece Controls Mute
Earpiece Controls Volume
Earpiece Controls Call/Answer/End
Physical Characteristics
Color Black
Ear Cushion Material Leather
Form Factor Ear-cup
Miscellaneous
Package Contents
  • Blackwire 3315 Microsoft Teams Certified USB-C Headset TAA
  • User Guide
Application/Usage Tablet
Application/Usage Mobile Device
Application/Usage Music
Application/Usage Home
Application/Usage Office
Application/Usage Voice Call
Application/Usage Business
TAA Compliant Yes
Operating System Platform Windows
Operating System Platform macOS
Platform Supported Mac
Platform Supported PC
Warranty
Limited Warranty 2 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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