LCD Full Screen Touch Design The wrist blood pressure monitors is designed with a full screen touch design, allowing users to easily operate and quickly measure their blood pressure through the touch screen. The tested numbers are clearly visible and users can visualize the blood pressure measurement results. Different blood pressure datas show different colors.Dual Memory ModeThe wrist blood pressure monitor has a dual-user recording user measurement data system, and each user can record the latest 99 data, This design allows users to intuitively understand their blood pressure level, which is convenient manage and monitor their health for yourself and your family.Wrist Blood Pressure MonitorWrist blood pressure monitors is more accurate and portable than traditional arm sphygmomanometers, and it comes with Adjustable blood pressure cuff (from13.5 - 19.5cm), a piece of automatic blood pressure measurement with a voice announcement, which is suitable for most of the people as it can be used by the elderly and children easily.English Voice FunctionThe Wrist blood pressure monitor is equipped with an English voice announcement function, which makes it easy for them to view the data, and is especially suitable for users with visual impairment. Turn off the voice: Turn on the wrist blood pressure monitor, tap the power button and a speaker icon appears in the lower left corner, then long press the power button until the screen displays OF to turn off the voice.Battery Charging The Automatic Wrist Blood Pressure Monitors with LCD Screen adopts USB power supply method, included 3.7V 320mah lithium battery, which gets rid of the trouble of frequent battery replacement. The Automatic blood pressure monitor wrist with LCD Screen can be connected to computers, power banks and other devices for power supply, which is convenient and fast.