These are really good wireless headphones. I am enjoying them very much. First of all the sound has got nice bass and is very clear. They are very good for listening to music and they also don’t have any noticeable lag when watching video. The Bluetooth connection is reliable and I can move a good distance from my phone without losing the connection. They stay in your ears well as they are light and also with all of the different buds and wings that you can choose from you can get a comfortable seal in your ear without it falling out easily.