Level up your wellness with the Volkano Ring Series Smart Ring - 19.1 mm, a discreet yet powerful smart ring tracker made for everyday performance. This modern wearable tracks your heart rate, blood pressure, blood oxygen, steps and calorie burn - all without the bulk of a watch or wristband. Perfect for all-day wear, it fits comfortably on your finger while delivering essential health insights.Ideal for fitness lovers and professionals alike, the smart ring supports multi-sport monitoring and syncs to your device for detailed tracking. The included magnetic charge case with a 120 mAh power bank ensures your ring stays charged on the go, making it a practical tool for busy, health-conscious users. Whether you're training, working, or unwinding, the Volkano Smart Ring keeps your data close and your hands free.