Chest pain is the heart’s clearest signal.
These are your Heart’s warnings. Spandan ECG helps to catch them early.


Stick the Electrodes

Connect Spandan with your Phone

Track your Health
Small enough to carry anywhere, powerful enough to track your heart anytime. Spandan ECG keeps heart care with you, always.







2-year replacement promise.

Learn with confidence, at your pace. 1-on-1 virtual demo with our expert.

Instant query resolution.

Try it, use it, feel the comfort. 10-day money-back guarantee.

Human-verified ECG interpretation for peace of mind.

Immediate guidance during emergencies.

Designed to detect minute heart-signal changes.

Reports that feel simple, modern, and reassuring.



I had an outstanding experience with this device
It has been a game-changer for me.
This device has helped me save many lives with timely detection.

Spandan ECG 4.0 is a portable, easy-to-use 12-lead ECG device for home and clinical use. It detects 39+ heart abnormalities with hospital-grade accuracy, offers instant reports via the Spandan app, and supports early detection, symptom verification, and continuous heart monitoring with expert guidance.

Sunfox® and Spandan® are registered trademarks of Sunfox® Technologies (P) Ltd.
Sunfox® Technologies is a pioneering health-tech lab headquartered in Uttarakhand.
Committed to accessible, affordable, and advanced healthcare innovation.
Sunfox® Technologies (P) Ltd.,
112 Dharampur Road, Dehradun,
Uttarakhand, 248001, India
sales@sunfox.in
+91-706 000 0556
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