1.Comprehensive Health Monitoring: This smart ring tracks essential metrics including sleep patterns, activity levels, heart rate, oximetry and calories burned throughout the day, fitness sleep tracker ring, and with our advanced smart ring, ensuring you stay informed about your overall well-being 2.Advanced Sleep Tracking: Improve your sleep quality with detailed reports on deep sleep time, light sleep time, eye movement time, and number of awakenings, the sleep tracker ring helps you understand your rest patterns for better overall 3.Fitness Activity Tracker: The fitness ring can tracks various activities, it serves as a comprehensive fitness tracker, keep your fitness goals on track by monitoring your calories burned and activity levels. The fitness ring helps you stay motivated and and active 4.Intuitive Air Gestures and Hands-Free Control: Effortlessly control your devices with intuitive air gestures, you can touch the surface of the ring, slide to control for Tik tok to turn pages up and down, take photos and videos remotely, play music games, turn pages of e-books etc. This smart ring allows you to enjoy a more convenient interactive experience