I have had these headphones for one day now and I felt like I had to come write a review. They are very nice quality. They feel very solid on your ears and in general feel like very heavy duty Headphones. I own SOOO many pairs of Earbuds, Headphones Bluetooth, wired.... You name it. and these feel of way better quality than even my $160 + Audio Technica headphones which are plastic.Functionality is great. I love the noise canceling feature which is in a very intuitive spot. They are very easy to charge and I have noticed that the charging cable works regardless of whether you push it into the headphones right side up or wrong side up. That is very convenient as you never have to study the charging cable and port in order to charge your headphones.They also come with a wire attachment which is awesome. For those of you who are not Audio Heads, wired headphones can do a better job of producing clear sounds in your highs, mids and lows than Bluetooth headphones can so I always appreciate it when Bluetooth headphones come with a replaceable cord. Also, if your headphone battery were to ever die, you can just plug the cord in and still have access to all your music. This is definitely a huge plus over regular B/T HeadphonesThe color scheme looks dope. I am very pleased with how vivid they look.The Capabilities that these headphones have in terms of answering calls, connecting with multiple devices, switching between two calls etc. etc. is very impressive. I do not know if I will ever need those features but I am hugely impressed that I actually will need to take time to learn everything that my headphones are capable of doing. Hats off to the dev. team.