KFI SMART RING GEN1

Light as feather, intelligence at your fingertips—this smart ring redefines the concept of health monitoring. Weighing only 3.7 grams and with a thickness of just 2.6 millimeters, it fits seamlessly into your daily life, offering comfort without sensation, yet packed with powerful smart features. It fully supports activity, stress, HRV, health, exercise, and sleep monitoring, providing precise insights into your condition at every moment, keeping you informed about your body’s status at all times.



Additionally, the KFI SMART RING GEN1 introduces gesture control technology, allowing you to control the future of technology with a simple wave of your hand—no touching required. Lightweight yet powerful, it is not only a smart device but also a new companion for a healthier lifestyle.



With a 5ATM water resistance rating, it is waterproof up to 50 meters, allowing you to wear it while washing your hands, swimming, or showering without needing to remove it. Your health data is continuously recorded. Featuring Bluetooth 5.2 technology, you can control your paired smartphone wirelessly within a 10-meter range.



Furthermore, it is designed with women in mind, helping to track menstrual cycles and ovulation periods, manage menstrual changes with precision, predict pregnancy and delivery cycles, and monitor the growth stages of your baby, accompanying you as you welcome new life.



Available in three classic colors, each option exudes timeless style.