Effect Pedals & Processors

Mini Theremin, Color Display, Adjustable Voices Type C Interface Musical Module for Beginners Function Settings: Easy to use and operate, various device function settings can be realized by the 4 control buttons on the panel. Device configuration information such as volumes, tones, ringtones, etc. will be lost after restarting, if you want... Mini Theremin, Color Display, Adjustable Voices Type C Interface Musical Module for Beginners