MODEL:B658DFF0026FGH01027About Blood Pressure MonitorINDIVIDUALLY TESTED FOR ACCURACY: Obtain clinically accurate blood pressure readings at home or on the go with the blood pressure monitor. Displaying blood pressure readings, pulse rate and irregular heartbeats when detected, each monitor is individually tested for guaranteed accuracy. OUT OF THE BOX READY: The blood pressure monitor includes everything necessary for out of the box use. The set includes a user-friendly bp monitor with a simple, one-touch operation, self-inflating arm cuff up to 16.5 in arm circumference, 4 AAA batteries(Product does not include batteries), an illustrated user manual and two year guarantee. TWO USER MEMORY FOR EASY TRACKING: Easily switch between two users to store measurements separately when sharing with a spouse or loved one. Great for doctors visits, the bp monitor stores up to 198 measurements per user with a date and time stamp for easily tracking heart health. EASY TO READ DISPLAY: Large LCD screen shows all measurements in large, easy to read numbers and also includes a color-coded blood pressure indicator and instant alerts when heartbeat irregularities are detected. The displayed measurements include systolic pressure, diastolic pressure, pulse rate, date, time, and the selected user. GUARANTEE: Two year guarantee so you can purchase now with confidence.Tensiometer Features :Product Features 99sets of storage( 2 people)IHB arrhythmia detection, WHO blood pressure classification.Intelligense pressurize, live voice (optional) LCD screen, Voltage power detection,Low power consumption Dimention11.7cm*9.7cm*5.9cm , DisplayDigital liquid crystal display Accuracy3mmHg0.4kPa Suitable upper-arm circumference: 22~45cm Fashionable outward,Light and compact,suitable for health care(medical field,familes and adult) Auto power off:Auto power off when no operation for 1 minuteProduct list: main unit + arm band + manual + box (charging cable can be used with Android USB plug)