KardiaMobile 6L is a personal ECG device that records a six-lead electrocardiogram (EKG) and wirelessly transmits the data to a smartphone or tablet. It features three electrodes: two on the top surface for use with the hands and one on the bottom for the left leg. This device is powered by a replaceable battery and uses Bluetooth for data transmission. Designed for both consumers and healthcare professionals, KardiaMobile 6L provides quick and easy access to heart rate and rhythm information, enabling users to monitor their heart health anytime, anywhere.