Heart Rate Monitor, Standalone & Easy to Use: This heart rate monitor functions independently without the need for a smartphone connection. With a color screen and built-in memory, it can store up to 100 readings for easy tracking. Portable Heart Monitor with Quick & Convenient Readings: Record a 30-second ECG and heart rate at your convenience. This portable heart monitor helps you monitor your heart rate wherever you are, without subscriptions or limitations. Sync and Share Your Data Easily: Record your ECG readings, then sync them later with the provided app and PC program for a detailed review. This device also allows you to share your data with a healthcare provider for easy tracking. Multiple Recording Positions for Accurate Readings: This heart monitor supports various recording positions (Hand-to-Hand, Hand-to-Chest, Hand-to-Leg) to ensure accuracy and thorough heart tracking. Reliable & Convenient Health Monitoring Device: Designed for home use, this compact and portable heart monitor makes tracking your heart health simple. Our California-based customer service team is available to assist you. Not recommended for use with pacemakers or ICDs.