Features:
1. This product is made of high quality materials, using low temperature drift crystal oscillator and high precision DAC special chip, the frequency stability of the product is good;
2. This product not only can output 7.83Hz FOR Schumann wave, but also added programmable frequency modulation technology, can be adjusted in the range of 0.01Hz ~ 100000Hz frequency;
3. with shell
4. Digital circuit crystal frequency reference, more stable, stronger anti-interference;
5. Power supply interface using Type-c interface, easy to use, support Type-c to Type-c power supply.
1. This product is made of high quality materials, using low temperature drift crystal oscillator and high precision DAC special chip, the frequency stability of the product is good;
2. This product not only can output 7.83Hz FOR Schumann wave, but also added programmable frequency modulation technology, can be adjusted in the range of 0.01Hz ~ 100000Hz frequency;
3. with shell
4. Digital circuit crystal frequency reference, more stable, stronger anti-interference;
5. Power supply interface using Type-c interface, easy to use, support Type-c to Type-c power supply.
Product Description:
FOR Schumann wave itself is not a direct role in the sound or video products to improve sound quality, but the role of the spatial environment, so that people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of the work of the human body, and alleviate the psychological pressure also has a better effect. The product can not only output 7.83Hz FOR Schumann wave, but also can be adjusted in the range of 0.01Hz-100KHz frequency, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference, the use of low-temperature drift crystal oscillator and high-precision DAC special chip, you can accurately output the frequency and pure sine wave.
FOR Schumann wave itself is not a direct role in the sound or video products to improve sound quality, but the role of the spatial environment, so that people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of the work of the human body, and alleviate the psychological pressure also has a better effect. The product can not only output 7.83Hz FOR Schumann wave, but also can be adjusted in the range of 0.01Hz-100KHz frequency, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference, the use of low-temperature drift crystal oscillator and high-precision DAC special chip, you can accurately output the frequency and pure sine wave.
NOTE:
1. Due to the issue of frequency accuracy, when the input frequency is relatively high, the input frequency may have an error of within 1% compared to the display on the screen.
2. Unstable voltage may cause automatic power cut-off.
Product Parameters:
Operating voltage: DC 5V (DC 4-15V)
Working current: 9-14mA
Power supply interface: Type-c (support Type-c to Type-c power supply)
Default frequency: 7.83Hz
Adjustment range: 0.01Hz~100000Hz pure sine wave
Signal voltage amplitude: 3V
With 3.5MM audio output connector
With acrylic case
Size: 155*105*26MM (with shell)
Operating voltage: DC 5V (DC 4-15V)
Working current: 9-14mA
Power supply interface: Type-c (support Type-c to Type-c power supply)
Default frequency: 7.83Hz
Adjustment range: 0.01Hz~100000Hz pure sine wave
Signal voltage amplitude: 3V
With 3.5MM audio output connector
With acrylic case
Size: 155*105*26MM (with shell)
Product list:(Optional)
Set 2:
1X signal generator
1X Acrylic case (shipped assembled)
1X signal generator
1X Acrylic case (shipped assembled)
1XCharge wire
On Mar 29, 2025 at 01:13:28 PDT, seller added the following information:
On Dec 15, 2025 at 19:19:52 PST, seller added the following information: