Smart Ring for Women Fitness Tracker Ring with Heart Rate, SpO2, Blood Pressure, Sleep Monitoring, Step & Calorie Counter, No Subscription Fee, iOS & Android Compatible (Silver, 11)

[Select the Correct Size]: If you are between sizes, select the larger one for a more secure fit and optimal comfort for your smart ring. Measure your finger circumference using our guide to find your perfect fit from the 8 available sizes. This smart ring for women is non-adjustable and engineered to provide a comfortable fit and stable sensor contact. [All-Day Health & Sleep Monitoring]: Stay informed with smart health rings for women, offering adjustable auto-monitoring intervals (30-40-50-60 minutes) for heart rate, blood pressure, and SpO2. This smart ring with a blood pressure monitor tracks deep, light, and REM sleep cycles. Access daily insights through the app with no subscription fees required. Note: This smart ring is for reference only and should not be used as a professional diagnostic device. [Fitness Tracker & Activity Ring]: The waterproof health rings for men and women record steps, calories, and distance all day while supporting 8 sport modes such as running and yoga. As a high-performance fitness ring, the app displays your route and heart rate to deliver a complete health tracker experience. Note: This smart ring is for reference only and should not be used as a professional diagnostic device. [Hands-Free Photography & Elegant Design]: Capture every moment effortlessly with this silver smart ring for women. Shake your finger twice to activate your iPhone or Android cameraideal for selfies without extra equipment, blending feminine elegance with smart technology. [Dual Charging & Universal Compatibility]: Stay powered with this health monitor ring which recharges fully in just 60 minutes. The smart ring is compatible with Android 5.1/iOS 8.0 and above and comes with a portable 400 mAh charging case for convenient power on the move, lasting 3-5 days with typical use. [Durable Waterproof Design]: Smart rings are made with high-quality materials and a fully enclosed structure. With a 5ATM waterproof rating, it is safe for swimming, workouts, and daily wearresistant to sweat and rain while keeping its silver shine. [Seamless Connectivity]: This smart ring health tracker syncs easily via Bluetooth for real-time updates. View detailed health reports in the SmartHealth app without any subscription fees or additional costs for a smooth, user-friendly wellness management experience