The control scheme on the TaoTronics SoundLiberty 79 is mediocre. Their touch-sensitive controls aren’t very intuitive, and it takes a while to get used to the various commands. While the headphones give you an audible beeping sound when you activate a command, there isn’t a voice prompt, so it can be difficult to know what commands you enter. They offer volume control on the earbuds, which is nice, but you have to press individually for each volume increment, which is bothersome.