Mini Theremin music electronic creative instrument retro multi-sound creative toy OLED screen

Multiple function settings: Equipped with a color screen display, it can show waveforms/times/frequencies/volumes, as well as pitch indications and corresponding piano pitch displays. Various function settings can be achieved through the panel buttons.

Various sounds: There are over 70 different sounds for you to choose from, including 20 types of traditional Chinese ethnic instruments. It is extremely fun to play and would be an ideal gift for friends.

Built-in speaker and detachable antenna: Besides connecting with audio devices such as headphones, it can also play sounds through the built-in speaker of the host. Once an audio device is connected, the external speaker will automatically turn off. The equipped antenna can be plugged in, stretched, and retracted, making storage very convenient.

Compact in appearance, convenient for charging: The overall appearance is small and exquisite, making it easy to hold and use. It is powered by a Type-c interface, and as long as you plug in a power bank, you can play games anytime and anywhere. It is very convenient to use and has a high