All-day wearing comfort and reliability. Also recommended for VoIP systems.
All professional series headsets requie a Polaris Cable.

H261: Noise Canceling/Monaural

Product Features

All-day wearing comfort and reliability
Enhanced audio for greater listening accuracy
Supports most Plantronics amplifiers and USB-to-headset adapters
Leverages the strength of the market-leading Supra headset
Designed for the most demanding environments