The LEDs to tell you when charging is happening are super bright in the dark. The soles which is wood ,look thicker in the picture. They are a swing and miss. they were incredibly comfortable and well fitting from the off, and I have not had to endure any of the normal breaking in, that most footwear requires when new. Dont plan to hang anything on them. apple. So I sent them back and ordered the 5. Its comfortable and not restricting like I cant breathe. What Im getting at is that I spent all this extra money for it to only perform as well as my 20 dollar headset which isnt very justifiable if you ask me. At first, it could seem unnecessary because most Sims help you automatically tune radios, but this brings back another element of realism.