Which is why it is typically better to order from a flashlight-oriented dealer -- they are willing, and able to tell you the details of their products.There is no way to predict with Amazon. If it did not say in the product description, the your guess is as good as anyone, because we will all just have to guess.
"Amazon" outside of books is all sorts of odd dealers, isn't it? As far as I'm concerned, it's just like eBay. Careful what you buy and how you pay for it from either.