POLY Blackwire C3220 USB C Headset The Blackwire 3200 Series provides a best-in-class audio experience in a headset thats built for enterprise needs. Even better, people want to wear itso your investment pays off. With a sleek design and flexible microphone boom for a customizable fit, whats not to love? Plus, it sounds as good as it looks. Enjoy the high-quality audio you expect from Poly. Enjoy a truly outstanding sound experience - ideal for voice, music and multimedia. The Blackwire 3200 Series offers PC wideband, noise-cancelling microphone and hi-fi stereo sound options. Dynamic EQ optimises call quality and automatically adjusts the setting when you’re listening to multimedia. Ideal for managing calls on PC, mobile phone or tablet. Combine the comfort and durability of a corded headset with greater flexibility - all at an entry-level price point. 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.Please note this item is non-returnable, see our returns policy for more information.