Descriptions:
Schumann itself is not directly acting on the sound or video products to improve the quality of sound quality, but the role of the space environment, people's physical and mental relaxation, improve the body's perception of sound and images, improve the health of the human body to improve the efficiency of work, mental stress also have a better effect.
Specifications:
Model: CFFM783BA
Power: 5V android charging cable
Polymer battery capacity: 1400mah
Time: charging current 250mA, 6 hours full of electricity
Working current: 1mV
Working time: 200 hours(fullof electricity)
Size:7 x 5.5 x1cm/2.76 x 2.17 x 0.39inch
Weight: 83g
Schumann applied to HIFI:
1. The player has a certain HIFI experience, HIFI equipment level can not be too low.
2. Can hear, the difference between the same system on the different wire to bring the tone changes.
3. It is recommended to buy two sets of trial (the effect is better).
4. when the product will be placed on the speaker, plus the appropriate weight for antivibration treatment.

Schumann applied to sleep:
1. It is recommended to buy a set of trial, on a bedside, more than 1 meter away from the human body distance.
2. The trial, plus the appropriate weight for antivibration treatment.
3. The appropriate use of paper cloth cloth block indicator light, remove the product at night light
4.Try it for a week and analyze seven days of experience.
Package Included:
1 x Ultralow frequency pulse generator
1 x USB cable
1 x screwdriver

Note:
1. Package included a generator, power supply are not included.
2.This item is finished product, not need to assemble.