Smart Ring for Women Men, Fitness Tracker Ring with Charging Case, IP68 Waterproof, 7 Day Battery, Intelligent Ring Sleep Monitoring(Black,8#)

IP68 Waterproof Ring: IP68 waterproof technology support swimming, washing hands, cold showering and rain, giving you convenience during daily life. Note: please keep away hot water or steam. Compact and Stylish: Our Smart Ring is designed to be discreet yet stylish, allowing you to stay connected without compromising on fashion. Its minimalist design ensures it blends seamlessly with your everyday look. Long Battery Life & Easy to Carry This smart ring is equipped with a charging case, which eliminates the charging cable, making it easy to carry and store. When used together, it can last up to 100 days, getting rid of the trouble of frequent charging. Health Analysis: Our Fitness Tracker Ring with a high-precision heart rate sensor gives real-time and accurate insights into your heart activity. Obtain smart data and track your health like a pro. Gift & Compatibility A perfect gift ring for any man in your life who you want to impress and add style to her wardrobe, suit for any gift giving occasions. Suit for smart phone with Android 6.0 or iOS 11.0 and above system.