1、Multiple Sports Modes: Our smart ring supports multiple sports modes such as running, cycling, swimming, etc., helping you to record sports data in real time for better fitness effect. 2、Waterproof Design: This smart ring health tracker is waterproof, can accompany you in daily activities like handwashing and swimming without worrying about water damage. 3、Reshape Your Healthy Life: More than just a health monitoring device, it promotes an active and healthy lifestyle. By recording and analyzing your health data, it motivates you to make better choices for a healthier, more vibrant, and balanced life. 4、Stainless Steel Material: The smart ring is made of stainless steel material, lightweight, skin friendly, high strength, ensuring excellent workmanship and durability. Your ideal health companion, our ring is a great choice for men and women. 5、Perfect Gift: The smart ring offers a comfortable and seamless wearing experience. It makes an ideal gift that will make your loved ones feel special and grateful. Whether for weddings, graduation ceremonies, or housewarming parties, it is the perfect gift. Item Type: Smart Ring Health Tracker Material: Stainless Steel Weight: Approx. 124.00g / 4.37oz Battery Type: Lithium Battery (Built in) Battery Model: 170725 Battery Capacity: 23mAh Diameter: 2cm / 0.8in 1 x Smart Ring Health Tracker 1 x Rope 1 x Storage Box 1 x USB Data Cable 1 x English User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia