The Ultratec sphygmomanometer Helping Hands (with Bluetooth 4.0 technology) is a great device with interesting additional functions that may not be everyone needs, but certainly have their place and also offer a perhaps not entirely necessary security. A robust sphygmomanometer with several additional features. All measured values are easy to read on the display. In addition to systolic and diastolic values and the pulse rate, the device classifies the measurement results according to WHO guidelines. The adeUltratec sphygmomanometer Helping Hands also detects possible cardiac arrhythmia during the measurement and, if necessary alarm. The handling of the instrument is simple, the legibility of numbers perfectly. The manual is well written and easy to understand and concise provides the necessary information. A very reliable and well-made device. The connection via app works flawlessly. The Ultratec sphygmomanometer Helping Hands displays all values at a glance in one app.