This product is excellent for all kinds of first-person shooter games on mobile devices! It wasn't subject to taxes (because I live in Brazil). It also arrived sooner than expected (I only had to wait a month)!

The trigger's responsiveness is exceptionally good; I have no complaints. The design and grip are excellent, and the phone is held securely. The only minor drawback, a very small one, is the fan's effectiveness, which could be better, although it still functions.

The shipping was exceptionally good and quick. I recommend this seller.

The Samsung A70 works perfectly, it's made of good, resistant material.