1、Support For Multiple Languages: Step counting, distance tracking, calorie monitoring, various sports modes, sleep tracking, health monitoring, women's health tracking, photo capture by shaking, remote updates, and data syncing to promote a healthy lifestyle. 2、Step Counting: Intelligent pedometer precisely measures daily steps taken by users, aiding in tracking physical activity levels and offering valuable information and encouragement to uphold a healthy way of life. 3、Sports Detection: Utilizing intelligent detection technology to identify and analyze different sports modes, the device offers personalized data insights, empowering users to monitor their advancement and enhance their performance across a range of physical activities. 4、Metal Material: Made with a combination of metal and electronic parts for strength and durability, guaranteeing a lasting and solid performance in different situations and surroundings. 5、Auto Detecting: The electric smart ring autonomously identifies a range of data without requiring manual input, boasting 128K of internal memory and long lasting usability. Item Type: Smart Ring Material: Metal, electronic components Ring Battery Capacity: Lithium battery 18mAh (built in) Charging Method: Magnetic charger Charging Time: About 1h Working Time: 5 days Standby Time: 15 days Waterproof Rating: IP68 1 x Smart Ring 1 x Charging Cable 1 x User Manual