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PMC Jewellery

Schumann Signal 7.83Hz Low Frequency Pulse Generator Improves Sound Quality

Schumann Signal 7.83Hz Low Frequency Pulse Generator Improves Sound Quality

Regular price R 709.00
Regular price Sale price R 709.00
Sale Sold out
FREE DELIVERY on all orders.

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FREE Shipping

FREE SHIPPING on all orders. Fully Insured.

Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)

Transit time 7 - 15 working days.

Get It Now, Pay Later

Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.


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

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