Call Center Hands-Free Headset plus Adjustable Volume plus Mute Control with Comfort Fit Headband for NEC Aspire Nortel M2616 M3904 Plantronics A100 T10 T20 T100 S11 S12 Aastra Telecom Shoretel Avaya Telephone

Keep your hands off the phone using this headset. You can increase productivity by working on your computer, taking notes, and handling other tasks - hands-free - while talking to your customers. Built in remote adjustable volume control and mute button. Enjoy the benefits of completing calls faster and with less likelihood of errors. This headset model offers a substantial increase in comfort and productivity over a handset. The most cost-effective headset solution. Just plug directly into your headset-ready telephone! The headset complete with a 10-feet coiled cord with RJ12 handset plug Modular Plug. You just simply plug this modular plug into the headset jack on your phone and it's ready to be used. Adjustable microphone improves voice clarity. 1 Year Manufacturer Warranty.