I think I found the reason why my WIFI is so slow. I found it because I just restart the phone and after the reboot, I tested my and it the WIFI become so slow and then I reset my setting again and it working fine. Now scare to restart my phone Like ...
I the air trigger can be rough to use it sometime and for the cooler i don't have it yetI don't use the trigger that much because i don't play fps so it's hard to tell if it works fine or not and for the cooler i don't have it yet