AD41-SR200 Smart Ring Activity Fitness Tracker Blood Oxygen Blood Pressure Sleep Monitor Finger Ring for IOS Android

[Smart Ring: Comprehensive Sleep Analysis] By analyzing sleep efficiency, latency, timing, stages, movements, heart rate variability, and body temperature, our sleep analysis provides a comprehensive understanding of sleep behaviors and physical states [Smart Ring: Elevate Your Fitness] Experience diverse sports activities on the Smart Ring app, covering GPS, indoor, and outdoor. Wear the Smart Ring to effortlessly track steps, distance, calories, heart rate, and pace. Analyze map path tracking and detailed exercise data to enhance your performance and push beyond your limits. [Smart Ring: All-day monitoring] Employing patented energy-saving tech, the Smart ring ensures 4-6 days of continuous monitoring without recharging. [Smart Ring: Free Health Tracking App] The smart ring health tracker data can be viewed for free on a mobile app without any subscription fees. The device supports Android 5.0 and iOS 10.0 and above. Waterproof and sweatproof, rated IPX8, ensuring durability. CPU:FR8016HA. Bluetooth Version:BLE 5.0 Battery capacity:28mAh Stanby Time:About 45days Working Time:About 3-5days Charing time:0.5H G Sensor:msa310 Heart Rate Sensor:HX3605 Magnet Cable(With SMT Protect IC) Waterproof Level:IP68. Charging Requirement:Charging 1A or less APP:JSRing system requirements:android5.0+/ios10.0+ Main Function: Heart rate measurement Oximetry Blood pressure measurement Sleep monitoring Step Count Calories Temperature measurement.(Skin temperature measurement) 16 Languages, APP supports languages:English (default), Arabic, Czech, Danish, German, Spanish, Persian, French, Italian, Japanese, Dutch, Portuguese, Romanian, Russian, Turkish, Chinese (Simplified). Due to different batches, the appearance, color and printed words of the product may vary, which will not affect the use Colour:E:Rose Gold Material:Metal Size:Inner diameter 20mm Package Contents: 1 * Smart Ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.