Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

I bought this because of all the good reviews; however, when I took my BP, it seemed VERY high. I had it checked when I went to the doctor. Compared to his reading, the bottom number was off by 12 points. (The top number was off also). I called Omron Customer Service and we tried resetting it over the phone. She told me to check the readings that evening and if they were still high, send it in FOR REPAIR. Repair?? It's brand new. Sent it back. I'm through with these. Nothing like the old-fashioned kind.