NEW Plantronics Neckband for DuoPro and DuoSet series H151 H161 H171 H181 New, sealed in OEM package. In good condition. Manufacturer Part Number: 62800-01 Brand Name: Plantronics Product Name: NeckBand For DuoPro and DuoSet Series Headsets Information: Plantronics introduces the new, behind-the-head neckband accessory that adds a unique wearing style to Plantronics DuoPro and DuoSet headsets. The neckband offers a fresh alternative for those looking for a contemporary wearing style. Delivering all-day comfort with a discreet, stable design, this neckband is available as a sleek, new addition to the DuoPro headset family.