So let me start off by saying this is my first mfi controller and I think will be my last due to the fact that when first bought this I was like ok I can take anywhere long battery and no problems with it well it was the opposite of that!! There is no rumble or vibration in the Gamesir X2 controller so it is nearly impossible for you to be immersed in the gameplay. So that is my first gripe second before I bought literally days later the Gamesir X2 Pro-Xbox controller came out and the company didn’t even say to wait to buy it..so I’m basically stuck with this delay type broken controller with a little battery life. I like it at first I was using this for games such as Apex Mobile Legends and T3 Arena and it kind of sufficed there but it lacked later as it got older and only one update has been available and it almost fixed the thumbsticks but I there is still delay..and now I use to play Battelefield 2042 and Fortnite and I got to say building it is perfect sort of; depending connection but if you are using this and you want a competitive edge it only last for a little while so I was say update the physical buttons and make the dpi greater possibly and fix the thumbsticks please!! And the battery life is lack luster as well!! Other than that I’m looking to buy a regular Xbox controller because this one is sort of a waste of money for right now!! Just being honest!! 🤷🏿‍♂️🗣