The Poly Voyager 4310 UC is not a set of headphones with built-in mics or a mic wand, in case you're someone who likes to use headphones primarily to listen to music but also need to take frequent video and phone calls. Instead, it's a more classic (throwback, even) single-ear construction, with an ear cushion on one side to listen through, a mic wand on that same side, and a simple padded headband cushion on the other.
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