Having owned MANY monster headphones, I know exactly what Im buying and I love all of them(most often). The "L" & "R" markings on the earpieces are tiny and difficult to see (see photo). Plus, I couldnt put the sound up high enough to even make out words. NOT SO GOOD:- Cheaply made and feels like they may break easily- Sound randomly disconnect/drop when connected on a PC- Noise canceling not enough to block sound in noisy environment- PRICEY for what they offer (my $35 headphones performed better than this one)- User manual could be hard to understand for some, just displaying picture and no explication textYou are welcome to try and judge those by yourself if you like. Ill update if it continues to disconnect. So good that it becomes a problem to talk. Pros:>Sound clarity, spacing and overall balance is great! You spend $800 for a phone and then you have to get your own charger. I do love the one I have and wanted a second one for the back side of the boat I particularly love this style because it is dressier than the regular models, so I can wear them when I dress up.