This is my 2nd pair of Arcs, I'm a fan of the aesthetics and comfort they provide.The sound quality is crisp, clear and the bass has some umph to it. I'm not exactly an audiophile but the overall experience of wearing and using them is pleasant. My buying point is that they last 12 hours atleast on a single charge while the lights are on and that I can still use them with an audio Jack when they don't have any juice. The app is is simple if bare bones and I have google music services so I can't use the sharing station option.The presentation is great with the minimal design using Matte black finish and chrome like accents on the hinges where it adjusts for the head.The bottom is a painted silver that's not bad. the light them selves and the system that you use to customize really pop even during day time use. The one thing I would have liked besides being able to share my google play music station would be that while you can have 2 of them linked to one device you can only customize the lighting if you only have one paired so you can't share with the app with both of them at the same time. I've contacted support a few times to make some inquires and they've been polite and helpful.I'm pretty happy with my purchase

UPDATE: Another con- when the battery needs charging, the headphones emit a insanely LOUD, high-pitched sound. It's happened to me three times and every time I thought I might be deafened or similarly impaired. Has anyone else experienced this? Or is my unit just detective? Changing rating.
I love these headphones. The sound is great, they're not too heavy, they fit comfortably, and the battery life is pretty decent.
My only complaint is that there is no sound to alert you that the headphones are off. There is a voice announcement for when they are turned on and for when they are connected via Bluetooth, but nothing for power off. I've accidentally drained the battery power on these a few times bc of this.

I like everything that it has to offer! Lights look great but I would definitely want for it to be able to do the chroma wave effect like razer does, and other than that I only have one gripe with it. The build quality, I knew from the reviews that I would have to be careful and I was, I was steady while putting it on my head and it was fine. But once I was at the library to study, my friend wanted to see them and I let him, as soon as he tried to put it on his head it broke, my head is quite larger than his and for some reason it broke while he tried to put it on his head, now it didn't completely break but it broke just enough on the headband near the middle and I had to makeshift a fix with hot glue and some plexiglass to strengthen the headband and fabric to cover up everything.
Edit: I decided to take off my fix and find some other way to fix this up.

Bought these as a gift, they came on time and when my husband tried them on he really liked them. Easy to set up with our 📺, he does feel they're a little loud, they don't have a volume control, but I didn't mind the loudness. Super comfortable when they're on.

Arrived very fast. So far so good. Still learning the controls so they are not responding sometimes or I accidentally activate Siri! I replaced 2 of my LED wireless headphones (one ECandy another a different brand but exact same) one the battery last less than 5 hours the other one used to last 8 hrs without LEDs but now only lasting about 6 hours and sound leaks through the metal "mesh" where the LEDs show from. So I had to be careful with how loud and which song I listen to. Now with these headphone, I don't hear any noise leaks and I don't have to worry about it.
These headphones also fit nice and secure to my head/ears and I wear glasses and these are still comfortable.

I love the app because I can change the colors of the headphone. I think it would be cool to have one side one color and the other another color.

Overall, these are great headphones so far and I don't really hear outside noises too much. :) I still think the price is still a bit high and I wish they were foldable but like the headphone stand it came with in box. =P