Product Information
Seller
YUANRAN
About this item
- Check Size Before Purchase--Refer to the size chart and measure your finger circumference for proper fit. This is a rigid closed‑band smart ring. We suggest selecting 0.5‑1 size up from your measured finger size to accommodate natural daily finger swelling for a snug, comfortable wear.
- 24/7 All‑Day Health Monitoring--Accurately monitors heart rate, blood oxygen, sleep, activity, stress and family love and care. Pair with the app to view real‑time health data anytime. It logs health & sleep data offline and auto‑syncs after re-connection for your full health snapshot.
- IP68‑rated Water‑Resistant & Remote Camera Control--Featuring IP68‑grade waterproof performance, this smart ring supports swimming, showering and a wide range of water‑based activities. It also comes with a practical remote camera control function. Simply shake the ring to trigger the shutter and snap photos hands‑free, so you can easily record your precious life moments.
- Charge Anytime & Anywhere--This smart ring includes two USB cables and a portable charging case for on‑the‑go power. A full charge supports 4‑7 days of regular daily use. You can monitor real‑time battery status via the Luckring App, allowing you to conveniently top up your ring anytime and anywhere.
- No Subscription Fees--Unlock all smart‑ring features directly within the App — no paid subscriptions required. Take full charge of your health data.Professional support for setup & usage. Timely replies and continuous App updates optimize your experience.
