Record medical-grade heart data with KardiaMobile 6L, the world's only six-lead personal EKG. KardiaMobile 6L is FDA-cleared to detect AFib, Bradycardia, Tachycardia, and Normal Sinus Rhythm. Its six-lead heart data gives you and your doctor an in-depth view of your heart rhythm from home. KardiaMobile 6L is the world’s only six‑lead personal EKG. Detect three of the most common arrhythmias in just 30 seconds right on your smartphone. With six leads of heart data, your doctor will have a more complete view of your heart rhythm and can use the insights to help identify other cardiac arrhythmias. You can record a medical-grade, six-lead EKG on your smartphone. You will get an instant analysis of your heart rhythm in just 30 seconds. KardiaMobile is FDA-cleared to detect 3 of the most common arrhythmias. - Save, share, or print your EKGs. - KardiaMobile 6L delivers EKG leads I, II, III, aVL, aVR, and aVF. - No wires, patches, or gels are required. - Works with most smartphones or tablets on Android or iOS.