7.83Hz Ultra-low Frequency Pulse Electromagnetic Schumann FM783 Wave Generator

Specifications: Schumann wave does not directly act on speakers or video products to improve sound quality, but on the space environment. With 7.83Hz, it cancels the negative interference frequency of electromagnetic wave, makes the sound space reverberation stable and harmonious, and makes the listener enjoy music more concentrated and pleasant. It can improve the human body's perception of sound and images, improve human health, increase work creation efficiency, and have a good effect on insomnia and mental stress. The Schumann wave generator itself does not emit any sound, and also can not be connected to other equipment, it can only be used when it is plugged in. It can charge up to 2300mAh of large electronic capacity, 220uA low power consumption, and can work continuously for 400 days after being fully charged.

Item Name: Schumann Wave Generator Material: Plastic, Metal Status Indicator: Red Light When Charging; Green Light When Charging Is Complete; Blue Light When Working. Features: Ultra-low Frequency, Electromagnetic Wave Version, Multifunctional Size: 10cm x 10cm x 1.3cm/3.94" x 3.94" x 0.51" (Approx.)

Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Only for Schumann generators, power cables are not included.

Package Includes: 1 x Schumann Wave Generator (Including Battery) 1 x USB Charging Cable