Schumann Wave Generator Pulse Sine Frequency Adjustable 0.01Hz-30000Hz + Case.

$32.99 Buy It Now or Best Offer
free,30-Day Returns

Seller Store top-digitalmeter
(231) 96.4%,

Location: Jamaica, New York
Ships to: US,
Item: 315206009255

Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money Back
Unbranded:Unbranded
MPN:Does not apply
UPC:Does not apply
EAN:Does not apply
Wave Frequency Pulse Generator:Wave Frequency Pulse Generator
Type:Schumann wave generator
Marke:Markenlos

Store CategoriesStore CategoriesOtherSchumann Wave Generator Pulse Sine Frequency Adjustable 0.01Hz-30000Hz + Case DetailsProduct features:1. using high quality materials, the product has good frequency stability;2. This product can not only output 7.83Hz Schumann 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. Description:Schumann 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 Schumann 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 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 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 settings Note: The product does not have a transparent plastic shell Product list:1*Schumann wave generator1*USB cable Shipping PolicyPayment MethodReturns PolicyShipping Policy We only accept your Ebay Address,Please Make sure it's 100% right. The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor negative feedback, so that we can satisfactorily address your concerns. Payment MethodThis is the description of Payment Method. Do not dismiss your dream.To be without dream is to be without hope.To be without hope is to be without purpose.Do not run through your life so fast that you forget not only where you have been, but also where you are going.Life is not race, but a journey to be savored each step of the way.Returns PolicyThis is the description of Returns Policy. Do not dismiss your dream.To be without dream is to be without hope.To be without hope is to be without purpose.Do not run through your life so fast that you forget not only where you have been, but also where you are going.Life is not race, but a journey to be savored each step of the way.Copyright©2017 DataCaciquesSchumann Wave Generator Pulse Sine Frequency Adjustable 0.01Hz-30000Hz + Case Item DescriptionProduct features:1. using high quality materials, the product has good frequency stability;2. This product can not only output 7.83Hz Schumann 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.Description:Schumann 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 Schumann 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 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 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 settings Note: The product does not have a transparent plastic shell Product list:1*Schumann wave generator1*USB cable Payment1.We only accept payment from PayPal. 2.Please make sure your eBay address is correct before you pay. 3.All payment Should be Completed within 7 days, or an unpaid disputed will be opened as payment none receive. 4.If you do not want to pay for the order please contact us via eBay message, we will help your cancel the transaction. Shipping 1. We only ship to confirmed ebay addresses. 2. Economy Shipping, don't have tracking number. Standard Shipping, with tracking number. Express (Expedited) Shipping, with tracking number. If you need a tracking number, you could choose Standard Shipping. 3. Economy shipping needs 2-5 weeks to arrive mostly. In rare case, it can take up to 6-8 weeks. It depends on your location and local postal service, as well as the weather condition along the shipping. 4. If you need a faster delivery time, you could choose Express (Expedited) Shipping. Return 1. We offer 60 day money back or replacement guarantee. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase. 2. Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 7 days after you receive your package about replacement. 3. If you don't receive items over 35days ,please make sure to contact us before leaving any neutral or negative feedback.We'll try our best to help you solve the problem. If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours. The sole and exclusive maximum liability to lifesteward arising from any product sold on lifesteward ebay account shall be the price of the product ordered. Feedback 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.

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