I gave only one star because I didn't know the accuracy of the product's information because I didn't receive it. Anyway, It's the worst seller I've ever experienced. I had to deal with all the waste of time and financial damage. I'll never trade with this worst seller again.
I bought the module and goggle as a set. but the seller did not send the goggle. I think he's a big liar. To sell modules, it pretends to sell the goggle and actually only sells the module. I will not shop from this store again.