• Detects heart rate and ECG/EKG anywhere, anytime without wires, patches, or gels.
• Provides Lead I, Lead II, or chest Lead measurement.
• Supports ECG measurement from 30 seconds to 15 minutes. 
• Hand-held and wearable with the chest strap. Suitable for everyday use.
• With the built-in memory, the device can work independently without a smartphone. Sync data to App automatically via Bluetooth.
• Free iOS/Android App provides unlimited storage, allows you to check real-time Heart Rhythm waveform and historical records, and share reports with your doctor via PDF.