They hooked up to my device right out of the box and functioned flawlessly. The Newport has a thicker sole; it tends to be about a 1/2 size smaller; the heel strap is not adjustable but its very comfortable and fits my heel snuggly. It’s not going to last much longer bc my last one ended up breaking off at the tip while it was in my phone. But the charging case has about 1 week of charge time and can keep your buds charged that whole time. They look very nice and work surprisingly well the audio could be a little better but they’re really nice for the price I used this for the first time new on my car to dry it off after washing it. That is where i want to cut on the stars. They are comfortable and light weight, with really good sound quality. Meine Campfire Andromeda sind deutlich größer. I typically have trouble with claustrophobia when wearing headphones, so Ive mostly avoided them prior to owning a computer.