We currently don't have products like that but we appreciate your feedback and we'll send this over to our product team to see if we can add them to the product series. We appreciate your support and if you have any more feedback or any suggestions, please feel free to let us know. :)
Mute option would be perfect, because even if you set Volume at Low it is still very loud. Please give the option to the user to select whatever Volume he wants. Other brands have this option, so it should not be a problem for 70Mai. Thanks!