Plantronics Hw251N Supraplus Wideband Headset (64338-31)

Important -This Headset Will Not Directly Plug Into Phones Or Usb. It Has The Plantronics Quick Disconnect (Qd) Connector Which Must Be Used With A Proper Adapter Cable Or Plugged Directly Into A Plantronics Amp.Plantronics Supra Plus Headset- Quick Disconnect, Requires Pl-M22, Sold Separately- Working With The Latest In Wideband Voip Technology, This Supraplus Wideband Headset Delivers The Highest Level Of Audio Performance Even In Noisy Environments- Helps Overcome The Challenges Posed By Traditional Technology, Delivering Heightened Speech Clarity And Life-Like Fidelity- Users Will Experience Greater Satisfaction Through Enhanced Intelligibility And Reduced Miscommunication- Noise-Canceling Microphone Filters Out Excessive Background Sound To Further Heighten Call Clarity- Designed For Over-The-Head Comfort, The Supraplus Wideband Lets Userschoose Between Experiencing Total-Focus Sound Reduction (Binaural Design) Or Conversing Easily Withcoworkers Without Removing The Headset (Monaural Design)- Wideband Audio For More Natural Sound With Wideband Telephones - The Highest Level Ofperformance For Wideband Voip Communications -Premium Audio Ensures Quality Customer Communications - Comfortable Design Even For Intensive All-Day Use - Over-The-Head, Comfortable Design For All-Day Use - Monaural Style - Clothes Clip Included- Blackplhw251N