POENVFPO Smart Ring - Ceramic Charging Case Heart Rate

Comfortable Wear: This smart ring​ features a seamless design for comfortable sleep tracking and everyday wear, allowing you to monitor sleep quality without any burden. Family Connectivity: The Ceramic Fitness Tracker supports adding family members to your account for remote health monitoring, fostering a caring connection without disrupting daily routines. Health Monitoring: The Smart Ring​ provides advanced health tracking features like heart rate and blood -oxidation levels, helping you effortlessly set fitness goals and intuitively view your progress. Elegant Design: The smart ring​ boasts a stylish ceramic casing that combines high gloss with durability, making it the ideal accessory for fashion-conscious men and women who value both style and functionality. Convenient Features: The Smart Health Ring​ includes a built-in buttonless photo capture​ function, allowing you to easily snap images without pressing any buttons for a smooth and user-friendly experience. Specification: Smart Ring​ Battery Capacity: Built-in 13mAh BatteryCharging Case Battery Capacity: Built-in 450mAh Battery Working Time: 4-5 days Waterproof Level: IP68 Connection Method: Low Power BT 5.3 Ring​ Material: Ceramic + Resin Device Version Requirement: Fit for Android 9.0/iOS 10.0+ How to Use: 1. If you are unable to connect to the device, please charge the device first before attempting to connect. 2. When connecting two devices simultaneously, make sure to keep them at least 10 meters apart to prevent them from being connected in series. packing list: 1 * Smart Ring​ 1 * USB Cable 1 * Multi-language Manual 1 * Charging Case