1、Accurate Measurements: Utilizing advanced sensor technology, this arm blood pressure machine provides real time and accurate measurements of blood pressure and heart rate. This feature helps users effectively monitoring their health status, allowing them to take timely action when needed. 2、Arrhythmia Detection: The arm cuff blood pressure gauge includes a built in arrhythmia detection feature that alerts users to irregular heartbeats. This valuable function enables individuals to be proactive about their heart health and seek advice when necessary. 3、Smart Storage: Designed with intelligent storage capabilities, this blood pressure gauge automatically saves multiple sets of measurement records. This allows users to easily track changes in blood pressure over time and accommodates multiple users, making it suitable for families looking to monitoring everyone's health. 4、Ergonomic And Comfortable Design: The arm style design of the digital blood pressure detector is ergonomically crafted for maximum comfort. It features an adjustable cuff that ensures a snug fit for users of varying arm sizes, promoting a pleasant experience during measurements. 5、Portable And Convenient: Compact in size and lightweight, this home blood pressure tester is easily portable, making it suitable for both home use and on the go health monitoring. You can carry it with you wherever you go, ensuring that you can keep track of your health at any time and in any location.Item Type: Blood Pressure Gauge Model: FC-BP111Material: ABSLCD Size: Approx. 68.5 x 81mm / 2.7 x 3.2inCuff: 22-36cm / 8.7-14.2in, 22-42cm / 8.7-16.5inMemory: 2 x 120 Sets of Memory ValuesAverage: Average Calculation of the last 3 MeasurementsStandard: Blood Pressure Classification by WHOIrregular Heartbeat (IHB) DisplayAccuracy: Blood Pressure: +/-3mmHg, Pulse: +/-5%Power Supply: 4 x AA Batteries (Not Included), USB Type C, Auto Shut Off Function1 x Blood Pressure Gauge