Feature:1. MULTIFUNCTIONAL DISPLAY: Get easy access to current time, step count, and more without constantly pulling out your phone or watch. Touch button for power on off and switching between functions.2. MULTI SPORTS MODES: Support hiking, cycling, running, and more sports modes, providing real time monitoring of exercise duration and steps to help you explore a bigger world and expand your boundaries.3. PHONE APP CONNECTION: Connect the smart ring with your phone APP to follow data accurately, allowing you to focus on your health data and develop active lifestyle habits.4. IP68 DEEP WATER RESISTANT: Whether washing hands, showering, swimming, or shallow diving, this ring can work normally without worrying about water entering and affecting its functions.5. IDEAL PRESENT: A meaningful present for any occasion, such as birthdays, anniversaries, Thanksgiving, also suitable for weddings, graduations, and housewarming parties.Specification:Item Type: Smart Ring Material: Stainless SteelRing Battery Capacity: 18mAh Battery (Shipped with Built in Battery).Package List:1 x Ring1 x User Manual1 x Charging Cable