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R11 Ultra-Thin Smart Ring – Waterproof Fitness Tracker with Heart Rate, SpO2 & Sleep Monitor

Original price was: $15.79.Current price is: $12.79.

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Track your health with the ultra-slim and smart R11 fitness ring. It monitors heart rate, blood oxygen, and sleep patterns in real-time. Waterproof and stylish, it suits both men and women for everyday use. Connects easily with a mobile app to view detailed health stats. Ideal for fitness lovers, professionals, and anyone focused on well-being.

Step into the future of wellness with the 2025 R11 Ultra-Thin Smart Ring — a sleek and stylish fitness tracker that fits on your finger. Designed for both men and women, this waterproof smart ring monitors your heart rate, blood oxygen levels (SpO2), and sleep quality with precision. Connect seamlessly to your smartphone via the app to access detailed health reports, track activity, and receive real-time updates. With its lightweight design, comfortable fit, and durable materials, the R11 ring is ideal for 24/7 wear — whether you’re working, sleeping, or training. Stay informed, stay healthy, and stay ahead with the smart technology packed into this tiny wearable.

Weight 0.05 kg
Dimensions 2.2 × 2.2 × 1.2 cm
Color Options

Black, Silver, Gold

Size Options

6, 7, 8, 9, 10, 11

Material

Stainless Steel + Coated Sensor Surface

Water Resistance

IPX8 Waterproof

Bluetooth

Yes (Low Energy 5.0)

Compatible App

Android & iOS

Charging Method

Magnetic USB

Battery Life

3–5 Days

Gender

Unisex

Display

No screen – app-controlled

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