This is not what I thought
I was looking for an actual blood pressure monitor and the description led me to believe this is what I purchased. I found out after I bought this that it was only a blood pressure TRACKER, same as hundreds out there and I still had to take my blood pressure with my cuff and put the readings into this app. Ripped off, as the app duplicates my apple fitness data which I don’t have to pay for. Asking for a refund was impossible too. Very disappointing.