Plantronics, Inc. engages in the design, manufacture, and distribution of headsets, voice, video, and content sharing solutions. The company is headquartered in Santa Cruz, California and currently employs 6,500 full-time employees. Its segments include Products and Services. The Products segment includes the Headsets, Voice, and Video product lines. The Services segment includes maintenance support on hardware devices, as well as professional, managed, and cloud services and solutions. Its Headsets category offers solutions, including corded and wireless versions, stereo and mono, with or without active noise cancelation, and connection options, such as universal serial bus (USB), Bluetooth, and digital enhanced cordless telecommunications (DECT). Its Voice portfolio includes open session initiation protocol (SIP) desktop phones, conference phones, and personal speakerphones. Its Video portfolio consists of its Studio P Series. The company offers technical assistance center support, software upgrades and updates, parts exchange, and on-site assistance.