WrisTech™ Blood Pressure Monitor

World's easiest blood pressure monitor! Takes readings with clinical accuracy, plus it's incredibly compact, so it goes anywhere you do. Has its own protective carrying case that doubles as an armrest. It records your systolic & diastolic pressure, detects irregular heartbeats, and saves up to 120 readings in memory so you can show your doctor. Includes simple instructions. Uses 2 AAA batteries, not included.