






ECG / BIA / MEDICAL GRADE
The SMV02 smart ring is our most advanced professional-grade health companion. Engineered with medical-grade precision, it introduces comprehensive ECG monitoring and full body composition analysis directly from your finger. Built with premium materials and advanced sensor technology, it delivers clinical-level insights while maintaining an elegant, durable design.




High-precision sensor supports detection of 8 types of heart health risks including sinus arrhythmia, atrial fibrillation, and premature beats.
Comprehensive tracking of your sleep stages, including REM and deep sleep.
Elevate user engagement with haptic interaction. SMV02 features a built-in vibration motor.
Receive actionable health advice and personalized daily wellness reports.
Automatically capture your daily steps, calories, and workout metrics.
Tracks 8 critical metrics including BMI, body fat, lean mass, water %, basal metabolic rate, and skeletal muscle mass.
Medical-grade stainless steel & fully 5ATM waterproof for intense sessions.
All-day stress level tracking combined with an accurate body temperature sensor to help maintain physical and mental well-being.
Seamlessly syncs with the ring App to provide actionable insights, not just raw data.
Explore App
Standard Sizes 6 - 13



100% Customizable
1.5 Hours · Pocket Size
The SMV02 is our "Professional Grade" model. While it includes all the robust features of the consumer grade smart rings, it is significantly elevated with medical-grade sensors. It introduces high-precision ECG monitoring capable of detecting 8 types of heart health risks (like AFib and premature beats), and a BIA sensor for analyzing 8 critical body composition metrics including body fat and lean mass.
Yes. The SMV02 is equipped with a high-precision medical-grade ECG sensor and an advanced BIA sensor. Coupled with our optimized algorithms and ultra-low power BLE chipset, it delivers clinical-level accuracy that significantly outperforms standard consumer wellness rings.
Absolutely. The SMV02 incorporates an ultra-low power motor that provides discreet, silent haptic vibrations for incoming calls, alarms, and custom app notifications, ensuring you stay connected without distraction.
Yes. The SMV02 is a medical-grade smart ring. We have conducted comprehensive laboratory experiments and clinical testing, ensuring that both its material biocompatibility and data accuracy fully align with FDA certification standards.
No, the SMV02 seamlessly integrates with our Comi App ecosystem. Your customers will enjoy full access to their intuitive interface, detailed AI health reports, ECG readouts, and BIA data with zero-subscription fees.
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