The belt fits perfectly and is the original with safety in every way. Super value for money, fast delivery. Top! An indication that even the appropriate adapter is required aufzustecken the GoPro would have been very helpful. One could also quite well sell in the set. So one has to again wait until the attachment comes one week. However, this tiny criticism makes the new toy is not bad. Super suitable for all sports because the part as described really a seat 1A. Buy recommendation!