2x For Schumann Sine Wave Resonance Generator Ultralow Frequency Pulse Generator

Description: Description:Wave itself is not directly acting on the sound or video products to improve the sound quality, but the role of the spatial environment, so that the human body and mind to relax, improve the body's perception of sound and images, improve the body's health work efficiency and relieve psychological stress also has a better effect. The product not only can output 7.83Hz wave, but also can adjust the frequency in the range of 0.1Hz ~ 30KHz, digital circuit crystal oscillator frequency reference, more stable, stronger anti-interference. Product features:1. using high quality materials, the product has good frequency stability;2. This product can not only output 7.83Hz wave, but also join the programmable FM technology, can adjust the frequency in the range of 0.1Hz~30KHz;3. 2 specifications can be selected according to demand, red square wave non-adjustable frequency fixed at 7.83Hz, green standard models 0.1Hz ~ 30000Hz various frequency can be adjusted;4. digital circuit crystal frequency reference, more stable, stronger anti-interference;5. Power supply interface using DC5.5 * 2.1 interface, easy to use, USB end plugged into a rechargeable battery or USB charging head or other USB powered devices can work. Product parameters: Green standard model:Circuit board size:15*15cmAntenna waveform: sine waveInterface waveform: sine wave + square wave + inverted square wave (the lower left corner is the output interface, waveform output at the same time)Power supply interface: DC5.5*2.1Power supply voltage: 5VRated power consumption:<1WDefault frequency: 7.83HzAdjustment range: 0.1Hz~30000HzSine signal voltage amplitude:3VSquare wave signal voltage amplitude:5VChange the frequency method.Input the frequency directly, press the lower left key to complete the settingFor example, press [7][.] [8][3], then press [OK], it can be set to 7.83Hz default power-on output 7.83Hz, setting range 0.1~30KHz Red non-adjustable model:Circuit board size: 10 * 10cmWaveform: square wavePower supply interface: DC5.5*2.1Power supply voltage: 5VRated power consumption:<1WDefault frequency: 7.83HzAdjustment range: non-adjustableThe frequency is not adjustable, the output is square wave, frequency fixed 7.83Hz frequency, press the mode adjustment key can switch mode light strong flashing high power, weak flashing low power, constant lighting How to use.Take out the product with the USB cable, round hole end connection plugged into the circuit board, USB end plugged into a rechargeable battery or USB charging head or other USB powered devices can work howGreen adjustable models to change the frequency: directly enter the frequency, and then press "OK" to complete the settingsNote: The product does not have a transparent plastic shell Product list:2X For Schumann wave generator2X USB cable On Jul 30, 2024 at 06:05:44 PDT, seller added the following information:

Price: 18.98 USD

Location: Bordentown, New Jersey

End Time: 2024-08-30T09:56:14.000Z

Shipping Cost: 0 USD