I spend a lot of time on the phone for my business, but the sound is good enough that I also use them for watching video, music, anything I need. Overall very satisfied, and I absolutely love the earthy beige color. They keep my feet and legs happy all day. THIS PRODUCT IS VERY AFFORDABLE, IT HAS A GREAT AND CLEAR SOUND, STRONG CONNECTIVITY AND A GOOD BATTERY LIFE. The "leather" is thin and flimsy, the sole is weird soft squishy foam, which makes standing in then precarious. Cutre, mal acabado, etc. Go figure! For long haul flights, Ill still be using my other headphones with over 7hrs of continuous power, but these will be flying right along next to them! Holes dont line up. Compared to other cheap bluetooth headphones Ive tried, including a pair of cheap bone conduction headphones that broke after 6 months, theyre much more comfortable.