LifeSource Deluxe One Step Blood Pressure Monitor with a small cuff and AC adaptor

This unit is designed for those with small arms with an arm circumfrance of 16-24cm (6.3-9.4"), It is Clinically Validated for home accuracy-recommended by the Canadian Hypertension Society. Comes with an AC Adaptor, will also work with 4AA batteries (not included).Stores up to 90 readings in memory-with time and date. Has Irregular Heartbeat feature and pressure rating indicator.