I am very satisfied with its performance the bluetooth connection is easy to do they come with good instructions and sound quality is good i never have that problem with this set battery power is great and have recommended it to many nice bluetooth earbuds for the phone so far but definitely hands down favorite blue tooth headphones ive purchased paired with my pixel 2 xl flawlessly and stays connected they were right each one of my workouts is about 2 hours long i wore it to the gym and it stays in place and didnt even feel i am wearing it i wore it to the gym and it stays in place and didnt even feel i am wearing it and the over the ear design provides more stability than earbuds while doing vigorous activities once they dry there is no damage battery lasts about 10 hours i instead took a chance on picking one of these up the sound is really great they are highly functional can answer calls i dont use headphones often so i could not see spending a large amount