incredibly - surprisingly good

I must say that I did not really expect quality at the price honestly. The more I am surprised by this lightning -
Product arrived promptly (2 days) neatly packed to - content as described - without defects.
Can be used on my Minolta and on my Alpha without problems.
OK, it's dealing with exposure light and depth some getting used to - especially if you're used to a professional flash units - but for rapid deployment over satisfactorily.
Only the loading time can be a little lacking. Despite AAA batteries, the device is not to move to load more quickly. After a lightning operation you have to sometimes also 5-8 secs (depending on the required amount of light output).
So if you want in order to photograph fashion shows or sports, which is with this part of ill-advised.
For "Still" (eg tabletop) but quite usable - and please, for the price !!! since there is probably no other better vendors.
Thus, four star -