Mine is busy downloading but am very excited already. EDIT: after a month or so of using the viper ultimate it became apparent the battery life didnt quite last as long as the g pro wireless, the switches didnt feel as good as the g pro, like they needed just a bit more force with less pleasing click, the side buttons are too recessed meaning i squeeze the mouse a little harder to activate them causing me to click the buttons on the opposite side which became irritating since i couldnt remove them like the g pro. I went through heavy rain and snow and did not experience any leakage. I always have trouble getting a good fit. doesnt understand acoustics and the environment this operates in. I had to take them out to hear my husband talk so I?d say great noise cancellation. These fit just as expected, order your size. It doesnt matter if it is Stone Temple Pilots, Nine Inch Nails, Dubstep, Brittney Spears, absolutely no music sounds good. Would definitely recommend purchasing. For some reason, the mic picks up the audio from the earbud.