Poly Blackwire C3220 USB Type-A Headset
The Poly Blackwire C3220 USB Type-A Headset has noise- canceling point with flexible smash microphone. The stereo design boasts leatherette- boxed, on- observance speakers featuring hail protection to guard against sounds above 118 dBA. The inline controls can also be used to control music and other multimedia operations. The Poly Blackwire C3220 Headset has USB Type-A string for connecting to utmost Mackintoshes and Windows PCs. The headset features wideband audio, a noise- canceling microphone, and digital signal processing (DSP). The headphone uses the inline controls to answer/ end calls, control volume, and mute to simplify call operation and the audio cautions give call, mute, and volume status. The headset uses featherlight essence headband offers continuity and a custom fit, while the observance bumper folds flat for portability. A dynamic EQ point optimizes the quality of your voice calls, and automatically adjusts the EQ settings for harkening to music or for multimedia playback. It has 2 times of warrranty.
