Smart Ring Wearable Health Metrics Monitor, Black, Size 12 | Monitor Heart Rate/SpO₂/HRV/Sleep/Fitness/Women’s Health/Stress/Mental, Gesture Control, Family Care, Offline Data Storage

Product description

【Size Before You Buy】: Please refer to the size chart and measure your finger circumference carefully to choose the most suitable ring size for a comfortable fit. Our smart ring features a rigid closed-band design. For optimal comfort, we recommend choosing half to one size larger than your measure size. This ensures a snug yet breathable fit, especially when your fingers swell naturally throughout the day.
【24/7 Health Monitoring】：This health tracker ring tracks key health metrics like heart rate, blood oxygen, sleep, activity, stress and menstrual cycles with accuracy. Connect the health tracker to the app, you could check those real-time health data records anytime, anywhere. Even offline, it records your body and sleep data, syncing automatically once reconnected for a complete health overview.
【Charge Anytime & Anywhere】: The smart ring comes with two USB cables and a portable charging case. A single charge powers 3-5 days of typical use with one hour charging. You could check your battery status on the Luckring APP and charge your ring at anytime anywhere.
【No Subscription Fees】: Our smart ring’s features are instantly available on the app, giving you complete control of your health. Compatible with Android 5.1+ and iOS 9.0+, ensuring easy daily syncing.
【Smart & Stylish Design】: Weighing just 3.8g, this sleep ring feels barely there. The inner layer is crafted from skin-friendly epoxy resin for all-day comfort—wear it to bed without even noticing. The matte-finished stainless steel outer shell blends fashion with durability, while the IP68 waterproof rating means you never have to take it off—whether you’re washing your hands, cooking, or working out.
【Gesture Control】： Take full command of your smartphone without touching it. Simply shake your finger to capture the perfect group photo from across the room, or flick to scroll through TikTok, Instagram Reels, and YouTube Shorts hands-free. Whether you’re cooking, working out, or have messy hands, your smart ring keeps you in control.
【Reliable Support】: Have questions about your sleep monitor devices? Our S SECRETTOP support team is here to assist with setup or usage. We aim to provide helpful, timely responses so you can enjoy a smooth experience from the moment you start using your device.

Product summary

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