The blue LED is way too bright for dark rooms (which is why I ordered the red one but received blue anyhow)

The center ring of lights is a bright blue, which can become uncomfortable when gaming in a dark room

If you're playing in a dark room, just put some duct tape over the home button to block the light

so it's like a flashlight when in a dark room

There is a bright blue light that emanates from the controller when plugged in that can be slightly distracting if playing in a very dark room, but this is very minor