Feature:1. Health Monitoring: The water resistant smart ring comprehensively monitors sleep quality and exercise data to keep track of your health status. It allows you to gain a deeper understanding of your overall health condition and helps you make informed decisions to improve your well being.2. Water Resistant Design: The sleep monitoring smart ring is IP68 rated water resistant, capable of easily withstanding daily splashes and sweat. Feel comfortable to wear it daily without worrying about damage.3. Multifunctional Application: The motion monitoring smart ring supports photo control and gesture operation of short videos, meeting various needs. It ensures a seamless user experience for different requirements.4. Multi Sports Mode: The multifunctional smart ring can intelligently recognize various sports modes and record sports data in real time. Real time data recording enables users to accurately monitoring their performance and progress in different activities.5. Fashionable Appearance: The multifunctional smart ring features a fashionable and exquisite design, ideal for daily wear. Its lightweight and comfortable design allows for effortless everyday use, showcasing your unique personality.Specification:Item Type: Multifunctional Smart RingMaterial: Ti Alloy, Electronic ComponentsRing Battery Capacity: Lithium Battery 20mAh (Shipped with Built in Battery)Charging Method: Magnetic Charging CableCharging Time: Approx. 1hUsage Time: 3-5 DaysWater Resistant Level: IP68.Package List:1 x Smart Ring1 x Charging Cable1 x User Manual