HUSHUI Smart Ring - Size 12(21.4mm / 0.84in ID)

1. Multi Functional Display: The smart ring features a versatile display that shows time, steps, and more, eliminating the need to constantly check your phone or watch, making time management convenient. Touch the keys to switch between power on off or the functional interface. 2. Multiple Sports Modes: This smart ring supports various sports modes like hiking, cycling, and running, while tracking real time data such as duration and steps, helping you push boundaries and explore the world around you. 3. Entertainment Control: The fitness tracker smart ring allows you to control video playback and camera functions on your phone, offering a seamless and multifunctional entertainment experience at your fingertips. 4. Smartphone App Integration: Once worn, this smart ring syncs with phone app, providing precise data tracking to help you ​ on your own data situation and foster a healthier lifestyle with ease. 5. 50m Waterproofing Design: Whether you’re washing hands, showering, swimming, or diving up to 50 meters, this fitness tracker ring remains fully functional, ensuring water never compromises its performance. Spec: Item Type: Smart Ring Material: Stainless Steel Ring Battery: 16mAh, Li Battery (Battery included) How to Use: Download the app first, then connect to the ring. The ring automatically turns on when fully charged packing list: 1 x Smart Ring 1 x Charging Cable 1 x User Manual Note: You can choose the size according to the inner diameter or the circumference