The Savi 8245 CDM is a convertible headset with multiple wearing options. This ensures you will find a wearing style to your liking that will fit securely and comfortably for all-day use. With 590 feet of range, you will have the ability to roam freely during calls when you need to retrieve documents, talk to coworkers, organize your work-space, or run to the warehouse to confirm availability. You will enjoy unlimited talk time to get you through the busiest of days, and when your day is done, you simply place the headset back in the charging stand so it s fully charged and ready to go the following day. The benefits of using the Poly Savi 8245 CDM wireless headset will vary from user to user, but you will definitely find that once you have a good commercial-grade wireless headset, you will never be able to work without it.