What deterred me me first was the rather high price of currently just under 21! Since there are already over 3 with the competition headbands ....
Here were the reviews but frankly devastating: reeks of chemicals / never arrived / garbage / no penny etc.
This anger I wanted to save myself and picked up the original GoPro themselves and have been buying up to now not regret it!
+ The workmanship is excellent and completely without Markel
+ The headband can be adjusted individually (suits me, but also my little daughter)
+ Sitting very firmly (roller coaster ride with looping example has not been a problem)
+ Camera fits perfectly with the headband (is not far out, or the like)
+ Quick-Clip can be easily yet securely attached to a cap (certainly other uses)
I can forgive only 5 out of 5 stars because I'm just 100% satisfied with the headband!
If you're like me have a GoPro Hero 4 or a comparable expensive model, I advise you also to buy this headband.
Those who try to save here, makes this is definitely in the wrong place, because you can put his GoPro jeopardy with an inferior head band ....