Voistek Corded Binaural Call Center Telephone Headset Noise Cancelling Headphone with Flexible Microphone for Cisco Linksys Polycom Panasonic Office Deskphone DECT Cordless and Cell Phones with 2.5mm Headset Jack (Binaural QD H20P25)

Specifications:

• Not sure about your phone compatibility? See part of compatible phone models listed below in Product Description. Still can't find your phone model? Just get FREE HEADSET EXPERT HELP or ADVICE by CONTACTING US.
• This Headset Connects directly to a 2.5mm headset jack on most basic and business phones such as Polycom Cisco Linksys SPA, Panasonic Zultys AT&T Aastra GrandStream and many many cordless DECT phones or Cell Phones with standard 2.5mm Headset Port.
• Direct connect over the head headset with Plantronics Compatible Quick Disconnect(QD), no additional amplifiers or adapters required, most easy setup headset solution
• Superior call Center quality headset, excellent sound quality, lightweight, durable and comfortable for all day use
• Noise canceling microphone to reduce background noise and Acoustic Shock Protection circuit to protect your hearing.