Bought these on a whim. I have never been a huge fan of Bluetooth Earbuds, just always preferred wired, still do. These sound absolutely great though. Very powerful, loud, and have a strong bass. Highs and lows are great too. Took forever to fully charge though. Was down to 40% after only a few hours though. I wasn't that impressed with their ability to hold a charge. In truth I'll probably never need them that long. Couldn't get them to stay in my ears in a some positions. I would definitely buy these again, may even buy a second pair.