Smart Ring, Health Tracker, Heart Rate Tracker, Sleep Tracker, Fitness Tracker, Silver,Black, Gold, IP68 Water Resistant (Gold, 10)

★Advanced Tracking: The LERONGHEALTH Smart Ring effortlessly tracks your Heart Rate, Blood Oxygen levels, Sleep quality and to help Optimize your Health and Fitness,The Ring can do immediate Heat Rate detection,Blood Oxygen detection ,Blood Pressure detection,Emotional detection at any time when you want know your body status,★Comfortable Wear: Crafted from lightweight yet durable stainless steel and ceramic, the slim, ring-shaped design is discreet and comfortable to wear all day and night.The vacuum plating technology is used to ensure uniform and dense coating, and improve the wear resistance and corrosion resistance of the product,★Extensive Data: Sync your ring to the accompanying APP to access a wealth of health and activity metrics, set custom goals, and view progress over time for continuous improvement,Users can customize the detection frequency of the device according to their own situation, such as hours, days, or weeks.Can use APP to PowerOff your Ring when you don't need wear it for long time,★Sleep quality monitoring:The Ring will analyze the collected sleep data and provide users with personalized sleep quality assessment reports,including deep sleep time, light sleep time, and REM sleep cycle,Based on the user's sleep data, the Ring will give targeted improvement suggestions,to help users improve sleep quality,★Heart rate monitoring:The Ring can monitor heart rate in real time and send out an alarm when the heart rate is abnormal to ensure user safety.Heart rate monitoring is achieved by capturing heart beat signals through optical sensors or electrode sensors,★Step statistics and exercise analysis:The Ring can accurately record the user's steps and help users master the daily exercise volume.Based on data such as steps and exercise time, the device can analyze the user's exercise status and provide improvement suggestions,★Water Resistant:With an IP68 water resistance rating, the smart ring can withstand splashes, rain, and sweat so you can track activities in nearly any conditions.up to 50M water resistance.With excellent waterproof performance, the Ring can be used in various humid and underwater environments to meet the needs of users in different scenarios,★Long Battery Life and How to charge it: A single charge provides up to 5-7 days of regular use.The Wi-Fi logo on the ring must be precisely aligned with the Wi-Fi logo above the battery compartment for charging. The green light will remain on during the charging process. If the sign is not aligned, the green light will off after 13 seconds. Under normal circumstances, it takes 2 hours to fully charge, and it will automatically power off after charging. If the battery is not fully charged, continue charging. It is recommended to start charging when the power level drops to 20%.Can get User Manual from JSRing APP->Mine->User assistance.