I have all three V's.
I have all three V's. I just plugged the V2 in at work and I'm looking forward to seeing how it works for my coworkers as well.
I have two V3's one for myself and one for my dog and the animals I take care of. It seems to work best on the animals or at least you notice it with them 1st. The 1st two weeks everyone seemed much calmer just using the grounding frequency. I have had to add additional calming frequencies for my dog and they seem to help.
As for me I like the grounding and I'm starting to use other frequencies depending on the time of day.
The V1's are idiot proof, just a plug and play. They're the 1st ones I plugged in to see if I'd notice a difference and I did.
I believe they work and you will notice the difference especially if you're self aware.
Customer support is awesome and will address any issues you have.
My only concern is shipping. The boxes the V's come in are solid with padding. The boxes they're put in for shipping are not. They just get tossed around and I'm concerned they could get damaged. The shipping companies don't care about what's being shipped or how they handle your package.
Thanks Schumann for bringing the calm back into my life.