Sunfox Spandan ECG 4.0 | Portable ECG Machine | Home ECG Made Easy | Heart Rate Monitor | Medical Grade ECG on Fingertips | Trusted by Doctors | 12 lead ECG Device | 99.7% Accurate | Sharktank Product

I recently purchased this device and it has turned out to be one of the most reliable health gadgets I own. The device is compact, easy to use, and connects seamlessly with a Android smartphone, allowing me to record and view ECG reports within minutes. What impressed me the most is the medical grade accuracy it provides despite being portable and affordable compared to traditional hospital ECG setups. For people living with heart conditions, this machine can be extremely helpful as it allows quick self monitoring at home, reducing the need for frequent hospital visits. The instant results can help in detecting irregularities early, which is crucial when every minute matters during a cardiac incident. Even for individuals without existing problems but who want to keep track of their heart health especially in a country like India, which records the highest number of heart disease cases every year.

I recently purchased the Sunfox Spandan 4.0 Portable ECG to monitor my heart rhythm at home, and I've been quite impressed overall. The device is compact, light, and very easy to carry around. Setting it up is straightforward, and the app walks you through how to place the electrodes correctly. The accuracy feels very good — Spandan claims 99.7% trace accuracy, and in my tests, the ECG readings seemed clean and consistent. I also like that it's medical-grade, with support for 12-lead ECG, 7-lead ECG, lead II, and even HRV measurement. A big plus is sharing: I could save ECG reports on my phone and send PDFs to my cardiologist, which made consultations smoother. Also, the fact that the device doesn’t need a battery or internet is very convenient — I just plug it into my Android phone and start. On the flip side, I'm using an Android phone — Spandan 4.0 doesn’t support iPhones, which could be a limitation. Also, correct electrode placement is crucial: the chest leads (V1-V6) need to be put precisely, which takes a little practice. While I'm happy with the automatic interpretation, I wouldn’t rely solely on it for diagnosing serious heart conditions — I always cross-check with a doctor. Considering the price, usability, and clinical credibility, this is a very good device for home heart monitoring. It’s not a full replacement for hospital ECGs, but for regular screening and monitoring, it’s extremely helpful. Highly recommended for people who want proactive heart care.

I purchased the Sunfox Spandan through Amazon. I was given a demo for this device, and it was explained very clearly. The person who gave the demo made sure everything was easy to understand, even for a beginner. The device works very well and is genuinely useful. Overall, I am satisfied with the product and the support provided. I have also attached a one-minute video explaining this product further. You can consider buying and using it with confidence.

Nice and portable easy to use

I’ve been using the Spandan ECG device at home, and overall, my experience has been excellent. ✅ Ease of Use: The device is very user-friendly, even for someone without a medical background. The app guides you step by step through the process, making it simple to record ECG readings accurately. ✅ Portability: Its compact size is a huge advantage. I can easily carry it anywhere, which adds peace of mind in case of any sudden symptoms. ✅ Accuracy and Reliability: I found the readings to be consistent and reasonably accurate for home monitoring. The app provides detailed reports and highlights any abnormalities clearly. ✅ Reports & Sharing: The instant generation of ECG reports in PDF format is particularly useful. It allowed me to share results with my doctor quickly for further advice. ✅ Affordability: Compared to traditional ECG machines, Spandan is quite affordable and offers great value for money, especially for preventive care and regular heart health tracking. ✅ Areas of Improvement: Occasionally, getting a perfect signal requires careful placement of the electrodes and staying very still, but with a bit of practice, this becomes manageable. Overall, Spandan ECG has made at-home cardiac monitoring simple, accessible, and reassuring. I highly recommend it to anyone who needs an easy, reliable way to keep track of their heart health.

As a practicing doctor, this is a must have device in each n every household. 100 percent accurate ecgs, worth every money, easy to use, its easy to carry around with you, everything functioning well. Lovely customer support as well, cooperative staff who helped me step by step to use it all the way. Kudos!! Take charge of your heart health today. Great initiative this by #Sunfox #Hargharmaispandan

The instrument is simple to use. The mobile application was easy to configure. The report can be generated instantly giving the values of ecg parameters. The support team was excellent. They called and demonstrated the use of the instrument on video call. The reports can also be shared with ecg specialists for further advice.Overall the device is an excellent diagnostic tool to have at the comfort of our home.

Amazing product, easy setup, function user friendly, so far accurate, no need of battery , very small, good for personal use for the money.