Monaural headband for use with CS50 and CS55 for over-the-head wearing style</br></br>Product Description</br></br><BR>#NAME?<BR>  - Plantronics uniband headband  - Monaural headband for use with CS50 and CS55  - Includes leatherette ear cushion  - For over-the-head wearing stylePL-66735-01<BR></br><br/>http://www.amazon.com/gp/product/B00078NIUY