This ZOSS latest model Voice broadcast Automatic Wrist Digital Blood Pressure Monitor Tonometer Meter is a must-have for anyone looking to monitor their health. It features a German chip for accurate readings, and comes with a full English package with either a plastic white box or a carry cloth bag. It also has an oscillometric blood pressure measurement, an LCD digital display, and an intelligent pressure WHO warning message function. The Tonometer Meter also has a double mode, each of the 99 set of measurements of memory, an automatic shutdown after 1 minute of no operation, and an irregular heartbeat measurement. It also has a clock feature and an overpressure protection function. This Tonometer Meter is perfect for anyone looking to monitor their health, and its unique features make it a great choice.