SMLDA01 Schumann Waves Resonance Generator Ultra-low Frequency Pulse wave Generator Audio Resonator

Eletechsup Adjustable 0.01HZ~30KHZ 7.83Hz Schumann Resonance Ultra-low Frequency Pulse wave Generator Audio Resonator

[stevenlab]

what else besides the frequence generator do i need to buy?

[belindawilliams]

How do you set the device to settings using 5.8 where it requires putting in a decimal point?
or how do you use the device to input decimal points?

[dannehaim]

Hello how do you use thay device, i got it but cant even start the screen

[chantellekeewaycabo]

do we need the headphone jakc in for it to work or can it be without?

[selinschoenbeck]

I got one from Amazon for 25€. I have no speaker plugged in but it seems like I can feel it and my son feels it, too. When I push it up to 8 Hz it's getting really uncomfortable if you are in front of it. But could be placebo anyways. The speaker-question makes no sense at all, because there are no speakers or headphones out there, that have a range down to 7.83hz. The best premium speakers end at 20Hz because humans can not hear below 20 Hz.

[chantellekeewaycabo]

the manual is hard to read, can someone just send me a more understandable manual

[soulshine]

Soo, do these work or is it just a fake 😂

[nikolasparadis]

Ha! Ok! Just read about it. Its just the new trendy scam leading you to presumably a better health. Yeah, yeah, I know! Good food and physical exercise never proved anything!