FakeSpot is pretty good for sifting the wheat from the chaff on reviews. Five stars on 1800 reviews is great, but what if 1700 of them are from bots, and all the real people are saying they're junk, or even just ok?That name is a suspect as Ballstraining :-), never hear of fakespot.com before, interesting
FWIW, one thing in its favor is that the light is sold Amazon Prime, so you'll definitely get it if you order it, and I've never had Amazon fail to make it right if there was a problem.