I ordered this product for my wedding in the good hope of being able to catch a few original snapshots of my celebration. Here at the 4 supplied 10 cameras of lightning exploded with a loud bang and smoke, so that guests not only the cameras sometimes frightened lay down again, but that, of course, hardly beautiful photos could be shot, as the flashes were not working.
I strongly advise against purchasing this product and can therefore not recommend also the distributor of wedding cameras.