{"product_id":"b0gy9k7n5h","title":"Smart Ring for Women Men, Fitness Ring without Subscription, Black,12","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e[Size Before You Buy] AutrefoisElf smart ring for women and men utilizes a unique sizing system. Available in Size 6-14, we strongly suggest referring to our size chart and measuring your finger circumference carefully. Using the sizing kit before purchase ensures the comfortable wearing experience and optimal sensor performance.\u003c\/li\u003e\n\u003cli\u003e[24\/7 Health Monitoring \u0026amp; No Subscription] Gain deep insights into your body with 24\/7 heart rate, HRV, sleep, stress levels and oxygen saturation. This fitness tracker helps you understand your physical trends without any subscription fees.\u003c\/li\u003e\n\u003cli\u003e[30-Day Power \u0026amp; Dual Charging] Features an ultra-thin 5mm design with a revolutionary dual-charging system. Use the dedicated data cable for a direct charge, or use the portable charging case for up to 30 days of total battery life. A quick 1-hour charge supports 3-5 days of regular use, ensuring you stay powered anywhere.\u003c\/li\u003e\n\u003cli\u003e[140+ Sport Modes \u0026amp; 50M Water Resistant] Whether you are swimming, showering, or hitting the gym, the 50M waterproof rating has you covered. The fitness ring tracks 140+ activities with precision, capturing every step and calorie burned to help you reach your fitness goals.\u003c\/li\u003e\n\u003cli\u003e[Sleep Tracking \u0026amp; Smart Versatility] With a 5mm thin and lightweight build, this smart ring tracks deep, light, REM sleep stages and calculates sleep quality scores. Compatible with Android and iOS, it provides female cycle tracking and a shake-to-capture remote camera function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOperating System : Android 8.0+, Apple iOS 10.0+, HarmonyOS\u003c\/li\u003e\n\u003cli\u003eSpecial Feature : Activity Tracker, Cycle Tracking, Daily Workout Memory, Multisport Tracker\u003c\/li\u003e\n\u003cli\u003eBattery Capacity : 20 milliamp_hours\u003c\/li\u003e\n\u003cli\u003eConnectivity Technology : Bluetooth\u003c\/li\u003e\n\u003cli\u003eBattery Cell Composition : Lithium Ion\u003c\/li\u003e\n\u003cli\u003eGPS : No GPS\u003c\/li\u003e\n\u003cli\u003eShape : Round\u003c\/li\u003e\n\u003cli\u003eBrand : AutrefoisElf\u003c\/li\u003e\n\u003cli\u003eModel Name : Smart Ring Gen 4\u003c\/li\u003e\n\u003cli\u003eStyle : Modern\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AutrefoisElf","offers":[{"title":"Default Title","offer_id":51078265995511,"sku":"SPH-B0GY9K7N5H","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/9575\/8839\/files\/41bOBV83VML._AC_SL1500_e2ac367d-ffa2-4d92-95c8-a9c83af140c3.jpg?v=1787911150","url":"https:\/\/healthrevoa.com\/products\/b0gy9k7n5h","provider":"REVOA","version":"1.0","type":"link"}