Beurer’s sphygmomanometer BM 85 is not only elegant, but also very communicative. For exact measuring values, the cuff is positioned at the upper arm. The user guidance is absolutely easy thanks to the large, illuminated display and the obvious start button. The values can not only be red from the large-format display, but also directly be sent to the smart phone via Bluetooth. The interaction with the Health Manager App from Beurer works perfectly well. The app also registers the data from the BF 800 scales. It is also possible to transfer the data via USB if you want to do the analysis with a computer. The integrated Lithium-Ion battery eliminates the changing of batteries.