7.8hz Schumann Waves Ultra-low Frequency Pulse Generator

7.8hz Schumann Waves Ultra-low Frequency Pulse Generator

SKU #7162077085732

Type: White Noise Machines

Availability: In Stock

Prices starting from: $ 31.19

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Features:
Schumann resonance (SR) are a set of spectrum peaks in the extremely low frequency (ELF) part of the earth's electronmagnetic field specturm.
This schumann waves generator with high precise and fine stability, give you a better using experience.
You need to connect it with the power by type-c cable, no battery included, which is convenient to use.
You can use it in your home to reduce your insomnia, also can use it in the office to improve work efficiency. It has a wide ranges of uses.
Easy to operate, you can use it directly after plug in the power, whether you are a novice or an amateur, you can use it quickly.
Specifications:
Material: plastics
Disk diameter: 82mm / 3.2in
Power supplys: Type-c port
Resonant frequency: 7.8Hz (adjustable)
Package size: 100 * 82 * 20mm / 3.9 * 3.2 * 0.8in
Package weight: 18g / 0.6ounce
Packing list:1 * Schumann Resonance Generator




WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.

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