The Starkey SM520-NC military grade monaural headset is uniquely stylish.  Plus, it delivers crystal clear sound quality and all day comfort with the triple XL ear cushion. 

Product Features and Benefits:

• Lightweight, reducing ear fatigue. 
• Connects to all major desk phones with compatible cables. 
• Connects to all major soft phones with available USB connecting cables. 
• Plug and play (USB) - drive included, no downloads needed.
• Superb sound quality receiver and microphone.
• Passive noise canceling microphone. 
• Monaural (one ear) wearing style. 
• Triple XL over the ear circumoral (surrounds the ear) cushion type. 
• Starkey QD connectivity. 
• Two year manufacturer’s warranty.