Plantronics Blackwire C3220 USB-C Stereo (209749-101)

Features:

    Connectivity: USB Type-C;
    Stereo for both ears;
    Noise-Canceling microphone
    Dynamic EQ - automatic adjustment of sound for use in voice or multimedia;
    Frequency response (headphones): 20 - 20,000 Hz;
    Frequency response of the microphone: 100 - 10,000 Hz;
    SPL: 118 dB;
    Digital Signal Processing (DSP) and Wide band frequency - optimize sound for a more natural voice;
    Sound Guard function protects against sound peaks above 118 db SPL (sound pressure level);
    Support for all leading Softphone providers; Avaya, Cisco, IBM, etc .;
    Foam earphones;
    Weight: 118 g.

Warranty: 24 months