Domhong Smart Ring Fitness Tracker: Multifunctional health monitoring

🌟 Smart Ring for Women & Men - A revolutionary way to track your fitness and health. This multifunctional ring combines health monitoring, fitness tracking, and sleep analysis in a sleek, lightweight design. Track heart rate, blood oxygen (SpO₂), stress, HRV, sleep data, steps, distance, and calories with ease.

🏃 Multiple Exercise Modes - Whether you're running, cycling, swimming, or practicing yoga, our fitness tracker supports various sports modes, providing accurate real-time data and detailed analysis to help you adjust your fitness plan.

📸 Remote Control Photography - Wave your hand to take photos without touching your phone. Perfect for selfies or group photos, this feature adds convenience and fun to your photography experience.

🔋 Long-Lasting Battery Life - Enjoy 5-7 days of use on a single charge, with the fully-charged case offering about 13 recharges. No more battery anxiety, just constant companionship for your health and fitness journey.

💧 5ATM Waterproof - Dive into your adventures without worry. This smart ring is waterproof beyond 50 meters, making it suitable for swimming, showering, and more, while still tracking your exercise data.

🔄 No Subscription Fees - Easily connect via Bluetooth to your phone (compatible with Android 5.1+ and iOS 8.0+). All app functions are free, allowing you to manage your health and workout information effortlessly.