Beurer Arm Home Automatic Digital Blood Pressure Monitor BM47 White Device 1 per Box

Using it is a breeze. Pressure number are closer to the one our doctor has on his machine. The strange thing about this "bracelet" is that its start low and increase the pressure and will stop sooner than other systems who will pressure your arm more and more often close to 200 and then calculate your pressure on the way down. Ours is faster, more comfortable. The app is not easy to use connect, we ended up not using it at all without any issues.

My wife has had the BP47 model for a year+ and it has been right on with what the clinic readings are. It's a great device. The cuff has worn out though and the PRODUCT PICTURE shows the size as 13-17 in but the description says 8.7-16.5 in. I need the smaller size for my wife, which is what came with our monitor. We are trying to replace the cuff for our BP47 but don't want the bigger size. Please clarify what will actually arrive if ordered.