I bought these for work as I work from home at a call center. I used some headphones but after a while they started causing pain in my ears. Since I make a lot of phone calls, but also often take out my headphones, my ears have died. I bought these because they had really good reviews and I was a bit wary as they looked a bit cheap when I took them out of the box. I tried them on and plugged them into my computer and they worked right away. I use them to talk to clients, my agents, in meetings and listen to music and they are always convenient to use. I also bought these to use with my PlayStation and they worked great. Since the lights are USB powered they don't light up when you're playing on a console but that doesn't bother me as I don't see the lights on the sides when I'm wearing them lol. I was playing on PS4 with one of my friends at a minecraft party and she said the mic quality was so good she felt like I was in the same room with her. Advantages: 1. The size is adjustable for all head sizes2. The bass is really good! Even better than my $200 Bose3 headphones. The lights are really bright and the cycling doesn't crash or anything. They are noise canceling but need to be in the right position to ensure full noise cancellation. I have found that it is best to position the soft head close to the forehead. Price! I spent about $20 total including taxes. About 2 years ago I bought another pair that were more expensive and they were so bad I just gave them to a thrift store. There was a microphone and audio separator in the box. This is ideal if you are using a desktop/gaming computer and helps save additional costs. Didn't expect it to come in the box as one of the reviews said to buy it. I only use my laptop for work, so I just plug my headset into the headphone jack. This works great for me. Cons: 1. You can't choose the color of the light. It simply changes through different colors. It's still good, but I'd rather be able to select specific colors.2. The microphone doesn't turn on, so it's always off. It's ok if they sit on my headset stand, but if I have to travel with them I'm afraid the mic will break. The parts of the ear do not rotate side to side or up and down. For those with a slightly different head shape than mine, the headset may not fit or be as comfortable. Overall I am very happy with this purchase. I'm always a little wary when buying anything electronics from Revain as you don't know if you're getting what the photos show, but this headset is exactly what is shown. I am very happy with my purchase and always get compliments on the headset from friends and family. They are also concerned about the price. Will definitely buy them again when needed.