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Schumann Signal 7.83Hz Low Frequency Pulse Generator Improves Sound Quality, CD01

Schumann Signal 7.83Hz Low Frequency Pulse Generator Improves Sound Quality, CD01

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1. Battery powered, no voltage ripple, more accurate output frequency2. Polymer lithium battery with overcharge/overdischarge/overcurrent protection3. Small size, easy to... Read more

🔥 Buy 2+ units 5% Discount. Expedited Delivery Available!  Buy at Wholesale Price. Expedited Delivery Available! We consistently aim to deliver competitive prices, superior quality, and dependable insurance and return services.

£12.99

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    Description


    1. Battery powered, no voltage ripple, more accurate output frequency
    2. Polymer lithium battery with overcharge/overdischarge/overcurrent protection
    3. Small size, easy to use, good effect
    4. Power supply: 5V Micro USB interface charging cable
    5. Battery: lithium polymer battery, capacity 850mAh
    6. Charging current: 250mA
    7. Working current: 7mA
    8. Charging time: about 6 hours fully charged
    9. Use time: about 200 hours
    10. Size: about 6.8x5.2x1.2cm


    Specification:
    Package Weight
    One Package Weight 0.09kgs / 0.21lb
    One Package Size 10cm * 8cm * 1.5cm / 3.94inch * 3.15inch * 0.59inch
    Qty per Carton 318
    Carton Weight 30.00kgs / 66.14lb
    Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch
    Loading Container 20GP: 177 cartons * 318 pcs = 56286 pcs
    40HQ: 412 cartons * 318 pcs = 131016 pcs

    Specifications

    • Product Assurance: Quality Standards.

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • Compatible replacements
    • Generic aftermarket spare parts
    • We take compliance very seriously & want to ensure full transparency in how our products are presented.
    • Generic / compatible spare parts
    • Not designed to bypass any protection systems
    • Disclaimer: All products are third-party compatible & not affiliated with any original brand. Compatible & Generic Products (Unless Specified)
    • Not manufactured endorsed or affiliated with any original brand owners.

    Returns & Delivery

    When will my order be delivered?

    At Mira Sales, we provide accurate delivery estimates based on your address and the chosen carrier. To view your expected delivery date, please add the product to your cart—your exact options will appear instantly.

    How are delivery times calculated?

    We work with multiple trusted carriers. Delivery estimates are based on:

    • Your shipping address
    • Carrier availability in your region
    • The shipping service you select (standard, express, priority, etc.)

    Processing time, usually 1–2 business days

    Customs clearance for international orders (if applicable)

    Our system automatically shows you the best estimated arrival date before checkout.

    Do you offer tracking?

    Yes. Every order includes a tracking number once it is dispatched. You’ll receive it automatically via email or SMS (if provided). Tracking updates allow you to see each step of your order’s journey.

    Can I return my product?

    Yes, you can return your product. At Mira Sales, we want you to feel confident and satisfied with your purchase. If an item arrives damaged, faulty, or not as described, we will happily offer a replacement or refund. Contact our support team via support@mirasales.com

    To speed up resolutions, we kindly request that you provide photo or video evidence of the issue.

    What can I do if my item (or part of it) is damaged?

    At Mira Sales, we want every order to arrive in perfect condition. If your item—or any part of it—arrives damaged, we will resolve the issue quickly and fairly.

    Eligibility for Returns

    You may request a return if:

    • The product arrives damaged, defective, or not working
    • You receive the wrong item
    • The item is not as described on our website

    To process your return quickly, we may ask for a photo or video showing the issue.

    Do I Need to Return the Item?

    In most cases, you will not need to return the damaged item, especially when photo/video proof is sufficient.

    If a return is required, Mira Sales will provide clear instructions and, when applicable, a prepaid return label.

    We’re Here to Help

    Our goal is to resolve all damage-related issues quickly, fairly, and with minimal inconvenience to you.

    You may contact us anytime at: support@mirasales.com

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