Upgraded 3Btn Schumann Resonance Generator 7.83Hz SMSPQ11

The SMSPQ11 is a compact Schumann wave signal generator optimized by eletechsup. Its small size makes it easy to carry.

This product can not only output 7.83Hz Schumann wave,
but also can adjust the frequency within the range of 0.01Hz~9999Hz,
A high-speed DAC can generate a pure sine wave signal

1 Working voltage: DC 5V
2 Working current: 15-20MA
3 Power interface: Type-c(Support TYPE-C TO TYPE-C power supply)
4 Default frequency: 7.83Hz
5 Adjustment range: 0.01Hz~9999Hz Pure Sine Wave
7 Signal voltage amplitude: 3V
8 3.5MM audio output(AUX)
9 With transparent acrylic shell
10 Size: 80*52*18MM
11 Weight : 50g

Compared with the old version, this low-cost and high-cost version has improved some functions without changing the performance:
1 Changed the LCD display to a digital tube display
2 Changed 14 buttons to 3 buttons
3 0.01Hz~9999Hz Adjustable

Retained functions:
1 Double-sided super-long antenna
2 Over-current and over-voltage protection
3 3.5MM audio interface
4 Dedicated pure sine wave chip
5 High-speed operational amplifier

For more information please Google “Schumann Resonance”.
For audio-visual space - to enhance the sound field and audio-visual effects
For the bedroom - to help sleep soothe the nerves, treatment of insomnia
For the office - relax and improve work efficiency
For the create space - to improve creative inspiration
For the tea ceremony, spirituality, realization space - resting body and mind

SMSPQ11 signal generator is adjustable from 0.01 to 9999 Hz, the steps are as follows:
0.01-99.99Hz: Step 0.01Hz
100.0-999.9Hz: Step 0.1Hz
1000-9999Hz: Step 1Hz

How to use:
1. Powered by a mobile phone charger with a Type-C interface.
2. The digital display shows 7.83, indicating normal operation. At this time, it automatically generates a 7.83Hz Schumann wave signal, imperceptible to the human body.
3. Effective within a 10-meter range.

Long press the "++" button to switch the following functions：
"S-F" ：Parameters are not stored when power is off
"S-N" ：Parameters are stored when power is off

Long press the "--" button to switch the following functions：
"n-P" ：In normal mode, the digital tube will stay on.
"S-P"：In energy-saving mode, the digital tube will automatically turn off after 10 seconds.

Note: This product is a low-power product and will automatically shut off when powered by a power bank.