Works without problems.
Simply download the App. Turn on Bluetooth. Turn the boom. Connect.
Open the app, choose which side the camera takes photos
(Obviously, screen side it's easier, you can check that everyone is framed but often the resolution is not as good ...)
Mount your smartphone on the tripod or pole.
And ... Press the Photo button on the pole once installed.
A real treat for simplicity of perfect results!
I recommend +++ for all photo enthusiasts and those
who are tired of not seeing the beautiful scenery before they photograph
and / or not be part of the family photo.
Because thanks to the tripod. This is better than the timer.
When you are sure that everyone is properly installed only pressing !! :))