Fits gopro accessories turns 360 degrees with the hand no need to unscrew nothing nevertheless it fixes the position firmly. Several degrees possible not only 90 degrees. And the best for me it allows to turn the original gopro housing 90 degrees around the housing rotating edge so that if you fix this accesory to the bottom of your multicopter for example you will be able to take perfect zenital shots. Sorry for my english please ask me if you didn't understand what i'm trying to say.

Fits gopro accessories turns 360 degrees with the hand no need to unscrew nothing nevertheless it fixes the position firmly. Several degrees possible not only 90 degrees. And the best for me it allows to turn the original gopro housing 90 degrees around the housing rotating edge so that if you fix this accesory to the bottom of your multicopter for example you will be able to take perfect zenital shots. Sorry for my english please ask me if you didn't understand what i'm trying to say.

Fits gopro accessories turns 360 degrees with the hand no need to unscrew nothing nevertheless it fixes the position firmly. Several degrees possible not only 90 degrees. And the best for me it allows to turn the original gopro housing 90 degrees around the housing rotating edge so that if you fix this accesory to the bottom of your multicopter for example you will be able to take perfect zenital shots. Sorry for my english please ask me if you didn't understand what i'm trying to say.

marchandises comme décrit qualité du produit bonne, un peu raide à tourner, mais sera plus facile plus il est utilisé

goods as described product quality good, a little stiff to rotate but will get easier the more it is used

marchandises comme décrit qualité du produit bonne, un peu raide à tourner, mais sera plus facile plus il est utilisé