R09 Smart Ring Waterproof 5ATM Health Fitness Rings Heart Rate Blood Oxygen Sleep Monitoring with Charging Case for IOS Android

Train Like a Pro with the Shunmaii Smart Ring!

Elevate your USA fitness lifestyle with a sleek, powerful smart ring that tracks your health, fitness, and sleep—right from your finger. Lightweight, stylish, and packed with features, it’s the perfect companion for health-conscious men and women on the move.

Revolutionary Health Tracker: Monitors heart rate, blood oxygen, body temperature, and sleep patterns so you can stay informed and make smarter fitness decisions.

Fitness Goals Made Easy: Track steps, distance, calories, and multiple sports modes to push your workouts further and achieve your training targets.

Stay Connected Anywhere: Receive notifications, control your camera remotely, and access your health data in 30+ languages—perfect for a global, active lifestyle.

Smart Sleep & Stress Monitor: Analyze your sleep quality, monitor stress levels, and get female physiological reminders for comprehensive wellness insights.

Lightweight & Durable: Crafted from stainless steel, waterproof up to 5ATM, and weighing just 3.5g, it’s comfortable for all-day wear—whether at the gym, office, or outdoors.

Long-Lasting Battery & Easy Charging: Enjoy 5–7 days of active use with a magnetic charging case that powers up your ring in just 1.5 hours.

Key Specs

Compatibility: Android 5.1+ / iOS 8.0+

Bluetooth: 5.2 low-power

Chipset: RTL8762 ESF

Ring Sizes: 18.3mm–21.6mm

Battery: 14–18mAh

Waterproof: 5ATM

Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring.   1 X Smart Ring 1 X Charging Cable 1 X Charging Case 1 X Instruction Manual