I have had this device before and purchased this one because my old one was not machine washable (forgot to was in my pocket ooops). I have had many bluetooth ear pieces, some very expensive, some not so but for functionality and comfort this one wins hands down for me.

It is still feel less comfortable in Ear's inner side so I am giving it 4 stars rest of all features are good and value for money

Great battery life

Yes very good

great sound

In the world of BlueTooth headsets, the Jabra TALK is actually achieving mediocrity at its height. I own several BT units from the Jawbone HD to my LG HBS-700 stereo headset, and the Jabra falls squarely in between.