Support your heart health with the OMRON 3 Series Wireless Wrist Blood Pressure Monitor and join OMRON's "Going for Zero" mission. This easy-to-use, clinically validated monitor features Advanced Averaging Technology for consistent, dependable readings. OMRON offers a diverse range of the most accurate blood pressure monitors for home use, including wrist and upper arm blood pressure monitors - with clinically validated precision that outperforms any smart watch with blood pressure monitor. • Advanced Averaging Technology calculates the average of up to three readings (stores up to 60) taken within 10 minutes for a more consistent and accurate result • Irregular Heartbeat Detection alerts you to irregular heartbeat patterns during readings for added peace of mind • Hypertension Indicator notifies you when your blood pressure readings are elevated, supporting early awareness and lifestyle management • Attached wrist blood pressure cuff features a built-in guide that alerts you when the cuff is too loose, helping ensure fit for accurate readings • Includes OMRON monitor with attached wrist cuff (fits wrists 5.3" to 8.5"), storage case, instruction manual, quick start guide, and two AAA batteries • #1 Doctor & Pharmacist Recommended Brand, trusted by millions for clinically proven blood pressure monitors for home use, advanced TENS therapy devices, and smart fitness scales