Voice BroadcastAfter starting up, the wrist blood pressure monitor at home has a voice reminder indicating that the measurement is correct, and there is a data voice broadcast after the measurement is completed.Adjustable Blood Pressure CuffThe wrist bp cuff can be adjusted to fit wrists from 5.3 inches to 7.6 inches, suitable for most people including strong wrists; at the same time, our bp cuff material is comfortable and elastic, and will not squeeze our wrists strongly (Do not wrap too tightly).Dual Memory ModeThe blood pressure monitor has a dual-user recording user measurement data system, and each user can record the latest 99 data, which is convenient track your blood pressure health for yourself and your family.Package and Tips1 wrist blood pressure monitor, 1 case, 1 C-type charging cable and instruction manual; Please read the instruction manual carefully after receiving the product to avoid large errors in the product.Portable And Easy To UseThe adjustable wrist cuff bp monitor itself weighs 3.93oz and is easy to carry; it is equipped with a Type-C charging cable, no additional purchase is required, and it can be used for a long time when it is fully charged before going out for activities. (Please slide the power button at the top to the left before use)