0.01Hz-9999Hz Sine Wave Adjustable Schumann Wave Generator Signal Generator 4-Digit Digital Tube Display

1. Using Materials, The Product Has Good Frequency Stability.

2. This Product Can Not Only Output 7.83Hz Schumann Waves, But Also Adjustable Sine Waves From 0.01Hz To 9999Hz.

3. This Model Adopts A 4-Digit Digital Tube Display For Clearer Display.

4. Connect The Type-C Power Supply, The Digital Display Shows 7.83, And The Board Will Automatically Emit A 7.83Hz Schumann Wave.

5. The Power Interface Adopts Type-C Usb Interface, Which Is Convenient To Use.

Shumanbo itself does not directly act on sound or video products to improve sound quality, but rather acts on the spatial environment to relax the body and mind, enhance the body's perception of sound and images, improve the efficiency of human health work, and relieve psychological pressure. This product can not only output 7.83Hz Schumann waves, but also adjust the frequency within the range of 0.01Hz-9999Hz. The high-speed DAC can generate pure sine wave signals.

Parameter:

Working voltage: DC 5V

Working current: 14-17MA

Power interface: Type-C (supports Type-C to Type-C power supply)

Default frequency: 7.83Hz

Adjustment range: 0.01Hz-9999Hz pure sine wave

Signal voltage amplitude: 3V

With 3.5MM audio output

Basic Function Introduction:

1. Double sided ultra long antenna

2. Overcurrent and overvoltage protection

3. 3.5MM audio interface

4. Dedicated pure sine wave chip

5. High speed operational amplifier

Colour:White

Material:PCB+Components

Due to different batches, there may be differences in product appearance and printed text, which will not affect use

Package Contents:

1 * chumann Wave Generator

1 * USB cable(USB cable colour random,, don't accept the specified colour)

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the colour of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.