Summary: This bluetooth we found 3 years ago at Fry's Electronics for $20. It was and is the best and longest lasting one we have found. Long talk and long range from phone. (53 foot tractor-trailer) And we have tried many. They are almost extinct now and sell for more than original.
Summary: This is my 3rd Jabra in about 5 years. Overall I am happy with their product. This unit is more compact than the previous ones and easier/more comfortable to wear. The only drawback is that the buttons are smaller and I cannot use them unless I take the unit off my ear.
Summary: fits in my ear without the ear loop. Good volume...sounds as good as the Jabra $100 but fits much better. Love the lanyard/necklace...can hang it in the car or around my neck without having to leave it in the ear like a dork.