These work very well, especially for the price. Occasionally they cut out, but it is unclear if that is due to the device they are connected to. My only issues have been one earbud going quiet, which is easily fixed by putting them back in the case and re-connecting them both, and when switching between connecting them with my laptop or my phone. Had to choose just one device rather than go through the pairing process each time I switch devices. But considering the price of these, I am thrilled that they work as well as they do, and they allow me to watch things cord free!