An excellent accessory, genshin, cold on the iPhone is played very nicely. I used it together with the moonlight to connect from the phone to the computer - everything is played very well.
Pros
Works with an iPhone, comfortable to hold in your hands, holds a charge well. Case included.
Cons
The top buttons click loudly.
Need a flat back on the phone, if the camera sticks out, then the phone will stick out of the gamepad.
It is better to turn off the vibration - it resonates loudly on the gamepad.
Pros below:
Everything works out of the box, that moment when I got tired of waiting for Genshin on Switch
Cons below:
There is no way to charge the phone without tricks. I fixed it by the edges to connect the cable.