Poly Blackwire C3215 Monaural Headset +Carry Case TAA (Bulk)

Freedom to work your way

The Blackwire 3200 Series provides 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?

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-staro sound options. Dynamic EQ optimizes call quality and automatically adjusts the settings for listening to multimedia.

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

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.

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 certied to work with top virtual meeting providers

Features | 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

Select the right option for your device: USB-A or USB Type-C® for PC and 3.5 mm for mobile connectivity with select models

Wearing style

Monaural wearing style for those who prefer to leave one ear open.

• The C3215 headset provides plenty of freedom with wired connectivity


• Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use


• These supra-aural Blackwire give you the comfort of portability


• Listen to deep lows and euphoric highs with a frequency range of sound from 20 Hz-20 kHz