I love the product (so that's 3 stars) but do not dream still at this price. I will use the harness (but not with the fixings provided) and probably the float, but I did not trust the boom (sounds like a telescopic antenna radio, XXL model, but nothing more), not trust more in the suction mount (in any case I would not take the risk of losing or breaking a GoPro). FYI: if you compare side by side with GoPro or Rollei accessories (these two brands are perfectly compatible with each other), you will see the first glance that one is not on the same product range. In addition, the mix between the GoPro / Rollei (I tested with the 2 marks) and this kit is not terrible, it gets stuck, it's strength and frankly, it does not inspire me more confidence than that.