0.01-300000Hz Adjustable Schumann Sine Wave Resonance Generator Ultra Low Frequency Generator Resonator Sound Frequency Machine with USB and Magnetic Acrylic Case

Features:

Stable and reliable:
The schumann sine wave generator with a default frequency of 7.83Hz, and the sine wave voltage amplitude is 3V, while the square wave voltage amplitude is 5V, to ensure the stability and accuracy of the output signal.

Wide Application:
The adjustable frequency generator is ideal for various environments where signal generation and frequency adjustment are required, like electronic device testing, equipment calibration, and scientific experiments and so on.

Specifications:
Frequency range: 0.01 to 300000Hz
Default frequency: 7.83Hz
Power supply voltage: 5V
Sinusoidal signal voltage amplitude: 3V
Square waves signal voltage amplitude: 5V
Color: mainly green
Size:
Frequency Generator: about 5.9 x 5.5 x 1.2 inches
Acrylic case: about 6.2 x 5.8 x 1.5 inches

Package includes:
1 x Adjustable schumann sine wave resonance generator
1 x Acrylic case
1 x USB cable
1 x User manual

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.

• What You Get: it comes with a schumann resonance generator, an acrylic case with small magnet, a USB cable and an English user manual; Note: the acrylic case may have a glue smell, which can be dissipated by placing them in the sun or in a ventilated place for 2 to 3 days, and it is recommended to remove the film before application; It is a low-frequency electromagnetic wave that requires headphones to be heard.
• Adjustable Frequency: with an adjustable frequency range of 0.01 to 300000Hz, our sine wave generator allows you to set according to your needs for increased efficiency and personalization; The default frequency is 7.83Hz, and it can also be adjusted to 174Hz, 285Hz, 396Hz, 417Hz, 528Hz, 639Hz, 741Hz, 852Hz, 963Hz, and more.
• Multiple Waveforms: our sound frequency generator resonator provides multiple waveforms, namely sinusoidal, square wave, and inverted square wave, which is suitable for wider applications and various environments, such as laboratories and studios.
• Promote Pleasure and Relaxation: the adjustable schumann resonance generator can emit sine waves to create a relaxing environment, improving the state of your mind and enhance your well being; It'll also be a warm gift for friends and families on birthday, Christmas and more.
• Portable Size: the sound frequency generator measures about 5.9 x 5.5 x 1.2 inches, and the acrylic box measures about 6.2 x 5.8 x 1.5 inches, which can cover the frequency generator well, and its small size and USB powered design, making it easy to carry and applied at home or when traveling.