EKG ON THE GO: Capture unlimited medical-grade EKGs in 30 seconds and get an instant analysis right on your smartphone. KardiaMobile is small enough to fit in your pocket, so you can take it with you anywhere. EASY TO USE: Simply place your fingers on the sensors to detect Atrial Fibrillation, Bradycardia, Tachycardia and Normal Sinus Rhythm. Additional detections and features available with KardiaCare subscription. KardiaCare is not included with this product. TRUSTED BY PROFESSIONALS: KardiaMobile is FDA-cleared and the #1 doctor-recommended personal EKG with more than 100 million EKGs recorded. EKG HISTORY: With the press of a button, email your EKGs to your doctor or save them on your phone, no subscription required. COMPATIBLE with most Apple and Android smartphones and tablets. Check the compatibility chart below. Not recommended for use with pacemakers and ICDs and does not detect heart attack.