These wireless earbuds have decent sound quality. The battery last for a long time and they are super lightweight. I love that they come in their own charging box making it very simple for storage and charging on the go. The noise cancelation feature seems to work well and while I have not tried gaming wearing them, I can tell they probably work well too as far as the sound quality is concerned.They also fit in my ears very well. They are comfortable and don’t fall out like many other brands I tried before.The only issue I found when using them is pairing them with my Chromebook or phone. The initial pairing is OK, but once I place them back on the charger or turn off my Chromebook, I need to pair it again and sometimes the pairing does not happen until I try a few times. I have other Bluetooth devices, including speakers that no matter how many times I turn them off, once they are back on they automatically pair with my phone or computer with no issues.I believe this is something the manufacturer should fix to make these wireless earbuds a 5 stars product.I had some other earbuds that I used with my Surface Pro & Surface Laptop. They fit in the ears with a rubber ear bud. Those did not auto connect to the Surface -- I had to manually connect all the time. They also cut out all other sounds in the room.The X2s connect as soon as I take them out of the case without any manual intervention on my part. They also allow sounds from the room to be heard -- while that may not be ideal for traveling in a noisy environment, for my use -- which is sitting in the living room and being able to listen to videos without disturbing others and still being able to hear them when they are talking to me.The X2s are perfect for my uses and I am happy with how they sound.Pairing with my phone was pretty easy. These act like Airpods without being airpods. I like that when I open the case my phone shows the charge. They are plastic, but they don't feel cheap at all. Nice sturdy case. Thankfully they use the USB-C charger. The one included is a little small, but I can always get a longer cable. These are really good. I'd recommend to a friend.I have gone through dozens of pairs of earbuds (as a distance runner that puts these through hell). So far I love these. Great 3+ hour battery life. Sounds great for pods or music. Note that about half of the buds I try sound good for pods, but music sounds flat and tinny. Not these ... for cheapie buds, they sound 80% the same as my studio monitors I do for music production. So for casual listening of just about anything, these are perfect. Final note: these are the hard-shell type versus the soft buds that "plug" your ears (similar to the Apple buds). They fit in my ears just fine and stay put, so I'm happy. Overall 5 stars!These were quick and easy to pair and the sound quality is excellent. I have used them when making and receiving phone calls as well as for simply listening to music. The sound quality if very good in all cases and I highly recommend these!I wish I could give these less than one star and I usually don't write negative reviews. First of all, they wouldn't fit in any human ears in our house. They just kept falling out even if you switch one for the other. They wouldn't pair and the instructions were so small and lightly colored that we couldn't read them. I took a picture and then enlarged them but I shouldn't have to do that. Bottom line... these earbuds do not work.