Smart Ring with Exclusive APP?no subscription fee? & Bluetooth 5.1, Magnetic Charging 18mAh Battery, 24/7 Fitness & Health Monitor (Heart Rate, Blood Oxygen, Sleep Tracking) (Silver, 10#)

Additional Details from the Manufacturer

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More features

• 【Stable Bluetooth 5.1 & Exclusive APP Sync】: Features advanced Bluetooth 5.1 technology for fast, low-power connection, seamlessly syncing all health and activity data to your exclusive APP (compatible with Android 5.0+ and iOS 9.0+) for real-time viewing and detailed analysis .
• 【Comprehensive Health Monitoring】: Offers all-day tracking of heart rate, blood oxygen saturation, stress levels and sleep quality, plus multiple sports modes (running, cycling, etc.), helping you grasp your physical condition anytime and adjust your lifestyle scientifically .
• 【Accurate Daily Activity Tracking】: Precisely records your daily steps, moving distance and burned calories, setting clear fitness goals for you and making it easy to monitor your daily activity progress and achieve fitness targets .
• 【Convenient Magnetic Charging & Compact Design】: Equipped with a 18mAh high-density polymer lithium battery and magnetic charging technology, enabling fast charging and long-lasting battery life (4-6 days of normal use, 30+ days of standby), and its sleek, lightweight design ensures comfortable all-day wear .
• 【Practical Additional Functions】: Comes with remote photography, ring finder and menstrual cycle management features, solving daily small troubles and meeting your diverse needs in life, work and fitness .
• 【Premium Design & Durability】:Sleek, lightweight stainless steel construction with a waterproof rating of up to 50 meters, perfect for swimming and daily wear. Enjoy up to 5 days of battery life on a single charge, with seamless compatibility with iOS and Android devices.