Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Shop

Glass Web: Early black friday - PIP banner Wk 42 2026

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW Bill29Compliance Wed Sep 30 2026 9:44 AM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

Key item features

NEW ItemSnapshotHighlightsModule Fri Aug 28 2026 6:53 PM EDT

Specifications

NEW ItemSnapshotSpecificationModule Fri Sep 18 2026 1:18 PM EDT

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] Bill29Compliance Thu Oct 22 2026 5:02 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

WRMC:Custom HTML Module - About SalesFinancing - Second update

Walmart Rewards Mastercard

WRMC:NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Schumann Wave Resonance Generator with Adjustable Frequency - Low Frequency Pulse Generator for Meditation, Relaxation, and Sleep Aid, USB Powered with Sine Wave Output

Powers up automatically at the natural 7.83Hz frequency to help you relax immediately.

Starts At Earth's Frequency

Easily tune the device from 0.1Hz to 30kHz to find your perfect calming wave.

Set Your Own Frequency

Plug the included cable into a power bank or charger to use it anywhere.

Powers From Any USB

Connect to headphones or an amplifier through the audio jack to hear the frequencies.

Listen With Headphones

<ul><li>Generates Earth's Natural Schumann Resonance (7.83Hz Default)</li><li>Adjustable Frequency Range 0.1Hz-30kHz For Customization</li><li>Promotes Relaxation, Focus & Restorative Sleep</li><li>Neutralizes Disruptive EMF Effects</li><li>Compact Portable Design With Micro USB Power (5V)</li></ul>

Power Generator Type

Brand

Has Written Warranty

Volts

Schumann Waves Resonance Generator -Low Frequency Pulse Audio ResonatorProduct Description:Sound Frequency Device for Stress Relief, Relaxation, Meditation, and Yoga.?? Neutralizes Energetic Disturbances?? Promotes a Grounded, Centered Mindset?? Encourages Restful, Restorative Sleep?? Enhances Sound Environments with Pure FrequencyOur Schumann Resonance Generator is more than a device—it’s your personal reset button in a world overwhelmed by digital noise and constant stimulation. Emitting a consistent 7.83Hz frequency that mirrors the Earth’s natural resonance(0.1Hz~30000Hz adjustable), this tool helps restore balance and clarity effortlessly.Modern technology surrounds us with disruptive EMFs that can cloud focus, drain energy, and unsettle the nervous system. Our Schumann Resonance Generator offers a solution by emitting a steady 7.83Hz frequency—aligned with the Earth’s natural Schumann Resonance.This subtle yet powerful signal helps your body recalibrate, promoting a sense of calm, clarity, and balance. Simply activate Our Schumann Resonance Generator and feel the shift as your energy realigns, mental fog clears, and inner harmony returns.Antenna waveform: sine waveInterface waveform: sine wavePower interface: Micro USBSupply voltage: 5VRated power consumption:<1WDefault frequency: 7.83HzAdjustment range: 0.1Hz~30000HzSinusoidal signal voltage amplitude: 3VSquare wave signal voltage amplitude: 5VCircuit board size: approximately 15 * 10CMDimensions with shell: approximately 15.5 * 10.5 * 2.8CMChange frequency method:Simply enter the frequency and press the bottom left button to complete the settingFor example, press [7] [.] [8] [3], and then press [OK] to set it to 7.83Hz. The default power on output is 7.83Hz, with a setting range of 0.1-30KHzusage method:Take out the USB cable that comes with the product, connect it to the circuit board, and plug the USB end into a power bank, USB charging head, or other USB powered device to start working.In terms of frequency accuracy, it can only reach 99%, with less than 1% error. To produce sound, it is necessary to plug it into an audio jack and connect it to an amplifier for sound production, or use headphones to listen. The audio jack must be fully insertedProduct List:1 * Schumann wave generator (optional with or without casing)1 * USB cable

Manufacturer Part Number

Universal Product Code (UPC check)

Walmart Protection Plan

<ul><li>PROTECTION PLAN WPP LG ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li><li>PROTECTION PLAN WPP AUTO ECOM</li></ul>

<a href="https://asur.me/legalwarranty"target="_blank" rel="noopener noreferrer">Notice for Quebec Customers</a> Protect it today, enjoy it for years. Get low-cost, great value protection that goes beyond the manufacturer’s warranty, keeping your product covered when you need it most. Protection covers: • Mechanical and electrical failures. • Defects in workmanship and materials from normal use. • Fast, easy online claims backed by our 3-Business-Day Service Guarantee. • 100% coverage for parts, labour and shipping - no deductibles or additional cost (pay $0 for approved claims). How the Plan works: 1. Add a Plan to your order. 2. Plan details will be emailed to you after completing your purchase. 3. Start a claim online anytime or by phone. We’ve got you covered up to the amount you paid, whether it’s a replacement, a refund or repairs. You can cancel within 90 days of purchase for a hassle-free refund, according to your plan terms. Limitations and exclusions apply. For more details, <a target="_blank" href="https://i5.walmartimages.ca/dfw/8822aef6-f68b/k2-_70b1a5be-58e2-4050-a066-c561ee770b7e.v1.pdf?icid… rel="noopener noreferrer">view the terms and conditions. </a>

(Only one option can be selected at a time)

Protect your purchase

fulfillment

title_shipToHome_date_delivery

Actual Color

Schumann Wave Resonance Generator with Adjustable Frequency - Low Frequency Pulse Generator for Meditation, Relaxation, and Sleep Aid, USB Powered with Sine Wave Output front-facing rectangular unit (approx. 15.5 x 10.5 x 2.8 cm) with numeric keypad and OK button visible, micro USB cable connected to the power port, 3.5mm audio jack, exposed PCB components and antenna connector, on-screen digits indicating default 7.83Hz and adjustable range 0.1Hz–30kHz; often used with headphones or an amplifier for listening during meditation or sleep routines.