7.83HZ Ultra-low Frequency Pulse Schumann Wave Generator Science Experiment Stem Toy - Sonic Version

7.83HZ Ultra-low Frequency Pulse Schumann Wave Generator Science Experiment Stem Toy - Sonic Version

Features:

.Sound waves are mechanical waves, which propagate vibration and energy, which are produced by the vibration of matter and cannot propagate in a vacuum
.According to Yinshen’s scientific theories and experiments, Schumann wave (7.83HZ frequency) can reduce the interference of radio and electromagnetic waves, which will affect the sound and image quality, thereby improving the details of music and reducing the impact of standing waves; affecting the listening environment. Can listen to the details of the sound better. Reduce interference and restore the original sound
.The reason why the Schumann wave generator is good for the sound is that one is based on the isolation of other clutter and blocking the interference of the clutter on the sound; the other is to relax the listener's mood and make it easier to hear the details and emotions of the sound
.This Schumann wave ultra-low frequency generator with 7.83 Hz has the characteristics of high precision and high stability
.At the same time, it can be charged with built-in 2000mA lithium battery, which can be charged using the universal Type-c interface of mobile phones.
.Suitable for over 14 years old or adults

Specifications:

.Color: As Shown
.Material: Acrylic + PCB Board + Components
.Product Dimensions: 10 x 10 x 1.8cm
.Product Weight: 300g
.Package Dimensions: 11 x 11 x 5cm
.Package Weight: 350g
.Packing: Gift Box

Package Content:

.1 x Schumann Wave Generator
.1 x USB Cable

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