Because there are no issues with the connection between the headphones and the phone, you are free to wear them while you are out and about. Allows for a swift transition between the receiver and bluetooth modes of operation. After switching to the receiver, they will immediately begin transmitting sound from it if you were previously linked to them via bluetooth. I was pleasantly surprised to see that the headphones had bumps on them that can be used to tell the difference between the left and right earbuds when used in the dark. Because of the microphone, neither the benefits nor the drawbacks can be assigned to this feature. Obviously, the quality of the voice is not great, but you should be able to understand me just fine for Discord and online gaming. (During the call, I did not check the microphone, but I believe that everything is working properly there as well.) It's in your best interest to buy!