Review on Wireless Bluetooth Controller for Nintendo Switch OLED/Switch Lite, Additional Pro Controller, GuliKit NFC Amibo Controller, Newest Switch Gamepad Remote with Turbo, Motion, Vibration Function, Plus Free Carry Bag by Jesse Diaz

I bought this particular controller because it can connect to multiple devices. So far I've tried my Android and my computer and it works as it should. I wanted to remap buttons on Android but I don't know how. I was able to get an app that checks the buttons and I noticed that the LB trigger showed it was activated or held down even though I wasn't touching it. I also noticed that the LB button in particular was a bit dirty suggesting I may have received a returned and used item. I wiggled the button a bit and it came loose and is working fine for now, but I'm watching this controller more closely to see if I need to reset it. I've only had it a few hours so I haven't looked for key remapping but haven't found it yet. I use it to play games on my PC and it works great. The rubberized matte finish is nice and feels good in the hand, but easily picks up traces of dirt and oil. It is similar to the Xbox controller and is ergonomic. There are many buttons and features that I have yet to try, but for my simple use at the moment, this works fine. The Prime Day deal was about $40 which is cheaper than the branded controller and I'm happy to pay that price! With further use, I noticed that the range of the Bluetooth connection is very small. I need to be within 3 feet of the connected device and point the controller directly at it. It defeats the purpose of wireless when I need to be close to the device. Will return.