Smart Ring for Women Men, Fitness Tracker with Display, Heart Rate, Blood Oxygen, Step, Sleep Tracking, IP68 Waterproof Fitness Ring for Gesture Control, No App Fees for iPhone and Android, Silver 12

【Size Before Purchase】Before purchasing the KVKVMO Smart Ring, we strongly recommend referring to the size chart and carefully measuring your finger’s circumference. This ensures a comfortable fit and helps avoid unnecessary returns or exchanges. The KVKVMO Smart Health Ring does not require any app subscription—you can access all features without additional payments. It is compatible with smartphones running Android 9.0 or iOS 10.0 and above 【Advanced Health Monitoring】Equipped with upgraded 4.0 sensors, the KVKVMO Fitness Ring can measure heart rate, blood oxygen, and stress levels—either manually or automatically every 30–60 minutes when worn. Unlike other smart rings, it automatically saves your previous monitoring data, allowing you to better monitor your health and make informed lifestyle improvements, and achieve comprehensive wellness management 【Sleep & Sport Mode Tracking】The Health Tracker automatically monitors your sleep from 8:00 PM to 12:00 PM the following day, recording the duration of deep sleep, light sleep, and awake periods. It also supports multiple sport modes such as running, cycling, brisk walking, and mountain climbing. Your workouts are automatically tracked in the app, including data on route, time, pace, steps, heart rate, speed, calories burned, and distance 【Remote Camera & Short Video Control】Enable the remote camera feature in the app to effortlessly capture moments—just shake your finger while wearing the ring. For Short Video control, activate the function in the app and turn on “Touch Screen Control” in your phone settings. Then simply double-tap the ring to control flip pages hands-free 【HD LED Display】The Fitness Tracker features a high-definition LED screen with an intuitive touch interface. With a simple tap, view essential data including time, steps, heart rate, blood oxygen, sleep status, and battery life—no need to frequently check your phone 【Long Battery Life & Charging Case】Enjoy 4–5 days of battery life per charge. Paired with the smart charging case, the Smart Ring can be recharged up to 7 times, offering a total usage time of over 30 days. Whether you're tracking fitness or sleep, you’ll experience long-lasting, reliable performance without frequent charging interruptions 【IP68 & 5ATM Waterproof】Slimmed down to just 2mm thick and polished on the inside for comfort, the KVKVMO Smart Fitness Ring is water-resistant up to IP68 / 5ATM. It’s safe for swimming, showering, diving, or intense workouts. With its sleek and lightweight design, it’s not just a smart device—it’s a fashionable accessory for everyday wear ›See more product details ›See more product details