Product like it very much, because I attach the original GoPro products to the Action Cam is too expensive and these ones are compatible with the articles. Workmanship is very good price performance ratio, even if is processed partly "plastic". But functionality and quality is top! To be fulfilled the purpose! Everything already tried diving and biking whether motorcycle or bicycle "downhill". I am very pleased. Fast delivery is also guaranteed in the evening two days later ordered already there that's great!