VIOPDER Mini Theremin Musical Electronic Instrument with Screen Display Gift Easy to Use Black

Built-in speaker and pluggable antenna: In addition to connecting audio devices such as headphones, it can also play sound through the host's own speakers. When the audio device is connected, the external speaker automatically turn off. Equipped with the antenna can be plugged, stretched, retracted, storage is very convenient. Features: A variety of function Settings: equipped with color screen display, waveform/time frequency/volume can be displayed, as well as pitch indication and the corresponding piano pitch display, through the panel keys can achieve a variety of function Settings. Variety of sounds: There are more than 70 sounds to choose from, including more than 20 traditional Chinese Musical Instruments. It is very playable and perfect as a gift for friends. Small appearance, easy to charge: the overall appearance is small and exquisite, easy to hold and play. With Type-c interface power supply, as long as you plug in the charging bank, you can play games anytime and anywhere. It is very convenient to use and cost-effective.