Designed for individuals who need more than basic heart rhythm screening. The OMRON 6-Lead ECG records six limb leads (I, II, III, aVR, aVL, aVF) to capture the heart’s activity from multiple angles. This provides a more comprehensive picture than a single-lead reading, helping suport clearer review and more informed discussions with your healthcare professional. - Records 6 ECG leads for deep cardiac insight - Medical-grade ECG results in 30 seconds - Portable design for home and travel use - Connected with OMRON’s health ecosystem, OMRON connect app Whats in the box: Main unit, CR2016 coin battery, Instruction Manual Product Directions: