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YK-ER6 supports standard 6-lead ECG recording and can also switch to single-lead mode. This flexible design makes it suitable for different short-session ECG recording needs. With a 250 Hz sampling rate, 24-bit high-resolution acquisition, and a standard frequency response of 0.67 Hz–40 Hz, YK-ER6 helps capture clear ECG waveform data for review.
The compatible app supports real-time ECG waveform display, report generation, remote sharing, and health record tracking. From ECG data collection to app-based record management, YK-ER6 provides a connected digital solution for personal heart rhythm record keeping and communication with healthcare professionals.
YK-ER6 connects via Bluetooth 5.0 or above and is compatible with iOS 11.0 or above and Android 5.0 or above. The device displays ECG waveform data in real time through the compatible app. Since the device itself has no built-in local storage, records are managed through the app and cloud system.
The compatible app supports real-time ECG waveform display, report generation, remote sharing, and health record tracking. From ECG data collection to app-based record management, YK-ER6 provides a connected digital solution for personal heart rhythm record keeping and communication with healthcare professionals.
91 × 36 × 10 mm
Approx. 26g
Built-in 180mAh rechargeable lithium battery
≥24 hours working time
≥30 days standby time
Type-C charging, 5V input
Bluetooth 5.0 or above
Compatible with iOS 11.0+ and Android 5.0+
6-lead ECG recording: I, II, III, aVR, aVL, aVF
Single-lead mode: Lead I
30-second to 5-minute recording duration
30–300 bpm heart rate range, ±2 bpm accuracy
250Hz, 24-bit sampling rate
0.67Hz–40Hz frequency response
Real-time ECG waveform display in the app
No built-in local storage
Cloud-based app storage
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Dispatched within 2 business days.
Arrives in 5–7 business days. Contiguous U.S. only.
Shipped via trusted carriers including USPS, UPS, or FedEx.
We currently do not ship to Alaska, Hawaii, P.O. Boxes, or U.S. Territories.
Not satisfied? Contact us at support@yongrow.com within 7 days of delivery receipt for a full refund.
If your device experiences any functional issues during the warranty period, we will provide a brand-new replacement once the defect is confirmed.
Need assistance? Email our support team anytime at support@yongrow.com for quick troubleshooting or return requests.
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A 6-lead personal EKG provides a much more comprehensive view of your heart's electrical activity compared to a standard smartwatch or single-lead device. While a single-lead EKG only captures a single angle (Lead I), our device records six distinct clinical viewpoints simultaneously: Leads I, II, III, aVR, aVL, and aVF. This multi-angle data gives you and your doctor a richer, more detailed picture of your heart health, making it easier to detect potential irregularities from the comfort of your home.
Your heart health data is securely managed through our dedicated companion app. The YK-ER6 uses advanced Bluetooth 5.0 (or above) to instantly sync your EKG recordings to your smartphone or tablet. The app is fully compatible with iOS 11.0 or above and Android 5.0 or above, allowing you to securely store, review, and easily share your unlimited EKG history with your physician anytime, anywhere.
Place the left and right fingers on the L and R metal electrodes while the bottom electrode contacts the left knee or ankle area. Hold the position steadily after the countdown begins.
No. The IP22 rating provides limited protection against dripping water only. Keep the recorder dry and do not use it in the shower, while swimming, or under water.
No. AI-assisted analysis and rhythm screening are reference tools only. The recorder must not be used as the sole basis for clinical diagnosis or treatment decisions.
Don’t worry about any thing, our security experts will install your new system, activate it, and show you how to use it.
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