This expensive headset works well and does not require a wire around the ear. It doesn't shake out and sound quality is good on both ends. It pairs easily and quickly. The soft touch buttons are a little awkward to use and the color coded messages impossible to see while it's in your ear.
Recommend this product?
I've been using this about a year and a half and the battery needs to be replaced. It gives no warning, just switches to the handset in the middle of a call. Plantronics will replace the battery for $60, since it's out of warranty. You can buy a new on from Amazon for $52. Its not possible to replace the battery yourself since its glued in even if you could find an equivalent battery.