The product is very helpful
The product is very helpful when it works. The app makes things tedious and frustrating while during a migraine attack. The device also requires you to stay laid down on your back or it will unstick from your forehead. The old design had a hook rather than just magnets that helped it stay up. While I am usually knocked down by a migraine, I still can’t get up or grab water if I’m zapping. The duration of the main session being a whole hour also means I can’t use it quickly and get back to life, the half an hour duration from the old devices is useful and if I require longer I can run it again. These small fixes would help, but it still works great and mitigates pain. I find it invaluable if not a bit frustrating at times.