Condition: brand new, never opened, factory sealed The KardiaMobile EKG Monitor by AliveCor is a brand new, factory sealed personal EKG monitor designed for convenient monitoring of your heart rhythm. With features such as detecting tachycardia, bradycardia, heart rhythm abnormalities, and atrial fibrillation, this battery-powered monitor provides you with valuable insights into your heart health. The set includes everything you need to get started, making it easy to track your heart's performance anytime, anywhere.