Phi Series Phi 2 Plugin

My sleep has never been better

Since I installed my Phi 2 device, my sleep has greatly improved, I feel more at ease through the day as well. Very satisfied with this purchase.

Don't Notice Any Difference

I've had it plugged in since I got it and it might as well not be there. Don't notice any difference.

I don't notice a difference. I hope it's working.