All products on renewedheadsets.com are refurbished and come with a 1-year warranty from Renewed Headsets.
Jabra Engage 75 Convertible Wireless Headset with enhanced hearing protection. It has a range of up to 490 feet or 150 meters so you do not have to be tied down to the desk. It is equipped with a battery up to 13 hours of talk time for an all day battery. This is also comes with a 1 year warranty.