Blackwire C3215 Monaural

Poly Blackwire C3215 (MPN 80S05A6) is a wired monaural on-ear headset for calls and audio. Its single-ear fit leaves the other ear free while you work.

Choose USB Type-C or a 3.5 mm audio jack to connect; it works with devices that provide either connection. The 28 mm speaker handles listening, while the omnidirectional microphone captures voice. Its boom rotates through 270°, so you can position it for calls, and the artificial-leather ear cushion rests against the ear.

Inline controls let you answer, ignore, end or hold calls, redial, mute the microphone and adjust volume. The headset weighs 87 g with the cable and 64 g without it.

Package contents: headset, USB Type-C cable and travel case.