Immediately doubly defective

I could try the Gimbel Multiple. My Hero4 with integrated monitor (which is, however, obscured by mounting) fits exactly pure (is technically identical to size 3, 3+ or 4 Black). However, cause scratches on the GoPro.
The Gimbel is so delicate, however, that one already has the concern cautious dropping that device go broke quickly. So it happened. Despite great caution suspension is already broken.
The switch to change the mode from the outset worked only sporadically. It expresses quite ten times, then what could happen ... maybe.

Functionally one can say that this product can briefly make passable shots - if you do not take great curves. Then namely components kept coming into the picture. So straight is working well and stabilized properly. However, I achieve a similar result with the excellent image stabilization my Sony compact camera - and the beautiful NEN monitor so I can see what I'm doing.

If the unit would therefore not processed so unstable and bad, you could use it and would then in my opinion deserves 3-4 stars.
When quality but songs remain only one star left.

Perhaps yes brings FeiyuTech in half a year, a revised instrument out, would be desirable.