the quality of the set is just beautiful, it is compact and I find innovative, materials are very good (the fabric of the hoop for example), there is no plastic gadget, so classy! The fabric of the hoop with foam is very comfortable, exposed wires do not interfere, by cons it is small, the earphones are the right size for an adult but it is limited to large ears ( lol)! . This is the only flaw I found it but it is good for my little teen. the selection button with the + and - is also small but I think with the habit it will go, it works very well and not as complicated as that. The super fast connection to the BT phone is super simple. the quality of communication phone talk time is very good, clear, only the path seems a little distant, normal microphone is not facing the mouth. the sound of music is super good, good bass, really good headphones! I have not tested the battery life or charging time. I hesitated and then started following me, with all these hats, which take not too expensive ... well then I've done it really what I want?!: quality, sound, wireless, comfortable and not too dear! (The price reflects its range, slightly above the mid-range) In short very satisfied please test it for those looking and do not make up their minds. I post this message to really share this product deserves to be bought if I do not post when the product is banal. I am an individual has no interest nor in jabra or amazon or another, I bought this product is all.