App works well, no major complaints. Headphones sound very good, and love that each earbud can be used independently. A few suggestions that I personally think would be nice:Allow customizable controls. I think this would be extremely useful, almost necessary. Hoping Technics/Panasonic can implement this.Allow saving custom EQ settings.Allow using beeps/tones instead of voice prompts when changing ambient sound modes, connection is established, etc.Ability to power off an earbud without having to put it into the case. Since there is no sensor that knows an earbud has been taken out of the ear, it would be nice to be able to control the power from the earbud itself. If customizable controls would allow a power off function, that would work.