New Ceramic Smart Ring for Women Men Fitness Tracker Health Ring No App Fee, 8ATM Waterproof, Sleep/Stress/Blood Oxygen/Activity /Heart Rate Monitor, Lightweight Wearable Long Battery Life

[Check Size Before Buying] Before ordering your Acmoy ceramic smart ring, we recommend purchasing an Acmoy smart ring sizing kit first to confirm the best fit. Choose a secure, comfortable size that is not too tight or easy to rotate, helping reduce unnecessary returns or exchanges. Enjoy free size exchange within 30 days for added peace of mind.
[Health & Sleep Monitoring] This slim ceramic smart health ring uses advanced 3.0 sensor technology to automatically measure heart rate, SpO2, and HRV every 30 minutes while tracking stress, sleep, steps, calories, and daily activity. As a sleep tracker ring, it supports day-and-night health and fitness tracking.
[All-Day Comfort, Built for Real Life] This lightweight ceramic smart ring for women and men weighs as little as 2.8g depending on size, featuring a polished ceramic outer shell and skin-friendly 316L stainless steel inner layer. The scratch-resistant fitness ring supports 8ATM waterproof protection for hand washing, swimming, workouts, sweat, and rain, making it comfortable for sleep, work, travel, and all-day wear.
[Charge Fast, Stay Powered Anywhere] Enjoy 3–5 days of use and up to 5–7 days of standby time with about a 1-hour fast charge. The portable battery-powered charging dock gives you extra power when an outlet isn’t nearby, while USB direct charging offers a second convenient option. From busy workdays and gym sessions to weekend trips and vacations, keep your health ring ready for sleep, fitness, and daily health tracking.
[8ATM Water Resistance & Easy App Connection] Built for everyday wear, this fitness tracker ring features 8ATM water resistance for swimming, workouts, sweat, rain, and daily water contact. Connect the smart health ring to the free Acmoy app on compatible Android and iOS devices to review health, sleep, and fitness trends.