Plantronics CS520 Preowned buying

Product Name: Plantronics CS520 Preowned buying
Preowned - barely used - tested - battery charges and works well. buying All cables and instructions included. There is also a help line you can call for assistance. Great for hands free working from a land line. You have to pick up the land phone headset and then click the ear piece and it becomes hands free use through the headset. Same for calling out. The headset hearing and voice volume control is on the bottom of the unit. I have many of these headsets so let me know how many you need and we can do a bundle discount.