Thought it was a fluke so I tried again because they stay in my ears so well but I’ve had these for almost 3 and one side is cutting in and out already. I have also tested call with this headset, but it often refused to connect correctly, sometimes I could talk but not hear the other person, or sometimes it was the opposite, and when it did connect alright, the microphone was not filtering any of the other ambient noises, which were then transferred over along my voice when I talked. Holds the bottle. The only drawback for me is for the cost of the product, the little tap that connects the door is a piece that needs to be checked careful by the manufacturer. It does sometimes lose connection for a split second, when I turn my head left for some reason. Though it doesnt help that it is one of the heaviest headsets. Muito satisfeita! Bonus! I cant assemble the closet without the thread connectors which connect the poles. Not interchangeable.