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Plantronics DUOPRO POLARIS HDSET-NOICE CANCELLING ( P171-N-U10P )

Polaris DuoPro Noise Canceling Headset
Plantronic Polaris DuoPro convertible headset
Advanced ergonomic designs for superior balance fit and comfort
Versatile convertible headset can be worn in either over-the-head or over-the-earstyle does not include neckband for behind-the-head wearing style
Over-the-head style has unique double T-pad headband to distribute weight evenly so there