I have them, and they're OK, but Bluetooth buds are a dime a dozen so it's really hard to see why they are worth $159. They're slightly smaller than my Anker buds, and they have a charging case, but in day to day use there's realistically no difference for me. My Anker's were $27 on Amazon (https://www.amazon.com/gp/product/B071GNH9MT).