1、Multifunctional Display: It features a multifunctional display that allows you to easily view the current time and step count without needing to frequently check your phone or watch. This makes time management more convenient. Touch key to switch on off and function interface. 2、Sports Modes: Equipped with multiple sports modes, it supports activities like hiking, cycling, and running. It can detect essential data such as activity duration and step count in real time, helping you explore the world and continuously expand your boundaries. 3、Mobile Phone APP Linkage: Once worn, the smart ring can synchronize with the smartphone app to record data more accurately. This encourage the development of good life style habits. 4、IP68 Rating: The ring is designed with an IP68 water impermeable rating, ensuring it functions smoothly during hand washing, showers, swimming, or shallow diving. You don't have to worry about water impacting its performance, allowing you to wear it confidently during various activities. 5、Robust Battery Life: It comes with a high efficiency charging case, enabling it to be charged 4 to 6 times easily. With the charging case, it provides 3 to 5 days of battery life for continual use. 6、Smart Gesture Control: Experience innovative gesture control with the ring, allowing you to control smartphone functions like photo taking and switching between short videos. With a simple wave of your finger, you can control the camera to take selfies independently. 7、Stainless Steel Material: Made from stainless steel, it works normally even in humid or sweaty environments. This durability makes it ideal for wearing during various activities without concern for environmental damage. Item Type: Smart Ring Material: Stainless Steel Ring Battery Capacity: 18mAh, Li Battery (Built in) Charging Case Battery Type: Li Battery (Built in) Charging Case Battery Capacity: 200mah 1 x Smart Ring 1 x Instruction Manual 1 x Charging Case