Before Buying: Before purchasing the Smart Ring, we highly recommend referring to the size chart and measuring your finger circumference to ensure the most comfortable fit and avoid unnecessary returns or exchanges

Health Monitoring: The slim ring features advanced 4.0 sensors that It provides continuous health tracking and comprehensive wellness management all day. This health tracker ring automatically tracks your heart rate, HRV, and blood oxygen levels 24/7 with precise accuracy. You can easily check your health data via app

Intelligent Sleep Tracker: The fitness ring automatically monitors your sleep quality. It can record deep & light sleep duration, eye movement, and wakefulness. You can view various indicators anytime in the app and adjust your lifestyle based on reports

24 Sports Modes Tracking: Our fit ring automatically tracks your sport time, steps, heart rate, speed, calories burned, and distance. With 24 sport modes - including running, cycling, jump rope, walking, hiking, yoga, dancing, golf etc.. this ring health tracker provides comprehensive workout data through the companion App

NO Subscription Fees: Your purchase includes lifetime access to both the ring health tracker and its companion App — no subscription fees, download the app free. Enjoy real-time health tracking by the smart ring without any extra fees. No subscription fees to download the App and use it for lifetime.

Easy-to-Use Smart Ring with Gesture Control: The responsive sensors enable seamless interaction with your phone, making it ideal for capturing moments with a gesture when wearing the smart ring.

Compatibility: The fitness rings for men women are compatible with Android 5 / iOS 10 or above smart phones. What you get includes: smart ring *1, 220mah charging case*1, *1, Single-needle magnetic Charging Cable * 1 and User manual *1. This smart health ring is a great gift for men and women.