Educational Acoustic Imaging Device Science Experiment Kit - Small Hand Assembled Model

DIY Acoustic Imaging Device Fun Science Experiment Technology Small Production Hand Assembled Models Teaching Experiment Props

Product Name: Acoustic Imaging Device

Product size: After assembly, the finished product is approximately 15 * 10 * 7.5cm (please allow a 1-2cm error for manual measurement)

Product Features:

Speak inside the loudspeaker, so that the red light can present different changes

Product features:

Speak with your mouth in the loudspeaker, and the light reflected onto the wall will appear

Different sounds produce different patterns of light.

To present a better effect, place the mouth into the mouthpiece,

And block the entrance to produce sound, making the changes in light more diverse and interesting!